66976416

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 215913600

約数和(自身を除く): 148937184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 67, 72, 78, 89, 96, 104, 108, 117, 134, 144, 156, 178, 201, 208, 216, 234, 267, 268, 288, 312, 351, 356, 402, 416, 432, 468, 534, 536, 603, 624, 702, 712, 801, 804, 864, 871, 936, 1068, 1072, 1157, 1206, 1248, 1404, 1424, 1602, 1608, 1742, 1809, 1872, 2136, 2144, 2314, 2403, 2412, 2613, 2808, 2848, 3204, 3216, 3471, 3484, 3618, 3744, 4272, 4628, 4806, 4824, 5226, 5616, 5963, 6408, 6432, 6942, 6968, 7236, 7839, 8544, 9256, 9612, 9648, 10413, 10452, 11232, 11926, 12816, 13884, 13936, 14472, 15678, 17889, 18512, 19224, 19296, 20826, 20904, 23517, 23852, 25632, 27768, 27872, 28944, 31239, 31356, 35778, 37024, 38448, 41652, 41808, 47034, 47704, 53667, 55536, 57888, 62478, 62712, 71556, 76896, 77519, 83304, 83616, 94068, 95408, 107334, 111072, 124956, 125424, 143112, 155038, 161001, 166608, 188136, 190816, 214668, 232557, 249912, 250848, 286224, 310076, 322002, 333216, 376272, 429336, 465114, 499824, 572448, 620152, 644004, 697671, 752544, 858672, 930228, 999648, 1240304, 1288008, 1395342, 1717344, 1860456, 2093013, 2480608, 2576016, 2790684, 3720912, 4186026, 5152032, 5581368, 7441824, 8372052, 11162736, 16744104, 22325472, 33488208, 66976416]

約数ペア:

[(1, 66976416), (2, 33488208), (3, 22325472), (4, 16744104), (6, 11162736), (8, 8372052), (9, 7441824), (12, 5581368), (13, 5152032), (16, 4186026), (18, 3720912), (24, 2790684), (26, 2576016), (27, 2480608), (32, 2093013), (36, 1860456), (39, 1717344), (48, 1395342), (52, 1288008), (54, 1240304), (67, 999648), (72, 930228), (78, 858672), (89, 752544), (96, 697671), (104, 644004), (108, 620152), (117, 572448), (134, 499824), (144, 465114), (156, 429336), (178, 376272), (201, 333216), (208, 322002), (216, 310076), (234, 286224), (267, 250848), (268, 249912), (288, 232557), (312, 214668), (351, 190816), (356, 188136), (402, 166608), (416, 161001), (432, 155038), (468, 143112), (534, 125424), (536, 124956), (603, 111072), (624, 107334), (702, 95408), (712, 94068), (801, 83616), (804, 83304), (864, 77519), (871, 76896), (936, 71556), (1068, 62712), (1072, 62478), (1157, 57888), (1206, 55536), (1248, 53667), (1404, 47704), (1424, 47034), (1602, 41808), (1608, 41652), (1742, 38448), (1809, 37024), (1872, 35778), (2136, 31356), (2144, 31239), (2314, 28944), (2403, 27872), (2412, 27768), (2613, 25632), (2808, 23852), (2848, 23517), (3204, 20904), (3216, 20826), (3471, 19296), (3484, 19224), (3618, 18512), (3744, 17889), (4272, 15678), (4628, 14472), (4806, 13936), (4824, 13884), (5226, 12816), (5616, 11926), (5963, 11232), (6408, 10452), (6432, 10413), (6942, 9648), (6968, 9612), (7236, 9256), (7839, 8544)]