65733408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 204507576

約数和(自身を除く): 138774168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 97, 104, 117, 144, 156, 181, 194, 208, 234, 288, 291, 312, 362, 388, 416, 468, 543, 582, 624, 724, 776, 873, 936, 1086, 1164, 1248, 1261, 1448, 1552, 1629, 1746, 1872, 2172, 2328, 2353, 2522, 2896, 3104, 3258, 3492, 3744, 3783, 4344, 4656, 4706, 5044, 5792, 6516, 6984, 7059, 7566, 8688, 9312, 9412, 10088, 11349, 13032, 13968, 14118, 15132, 17376, 17557, 18824, 20176, 21177, 22698, 26064, 27936, 28236, 30264, 35114, 37648, 40352, 42354, 45396, 52128, 52671, 56472, 60528, 70228, 75296, 84708, 90792, 105342, 112944, 121056, 140456, 158013, 169416, 181584, 210684, 225888, 228241, 280912, 316026, 338832, 363168, 421368, 456482, 561824, 632052, 677664, 684723, 842736, 912964, 1264104, 1369446, 1685472, 1825928, 2054169, 2528208, 2738892, 3651856, 4108338, 5056416, 5477784, 7303712, 8216676, 10955568, 16433352, 21911136, 32866704, 65733408]

約数ペア:

[(1, 65733408), (2, 32866704), (3, 21911136), (4, 16433352), (6, 10955568), (8, 8216676), (9, 7303712), (12, 5477784), (13, 5056416), (16, 4108338), (18, 3651856), (24, 2738892), (26, 2528208), (32, 2054169), (36, 1825928), (39, 1685472), (48, 1369446), (52, 1264104), (72, 912964), (78, 842736), (96, 684723), (97, 677664), (104, 632052), (117, 561824), (144, 456482), (156, 421368), (181, 363168), (194, 338832), (208, 316026), (234, 280912), (288, 228241), (291, 225888), (312, 210684), (362, 181584), (388, 169416), (416, 158013), (468, 140456), (543, 121056), (582, 112944), (624, 105342), (724, 90792), (776, 84708), (873, 75296), (936, 70228), (1086, 60528), (1164, 56472), (1248, 52671), (1261, 52128), (1448, 45396), (1552, 42354), (1629, 40352), (1746, 37648), (1872, 35114), (2172, 30264), (2328, 28236), (2353, 27936), (2522, 26064), (2896, 22698), (3104, 21177), (3258, 20176), (3492, 18824), (3744, 17557), (3783, 17376), (4344, 15132), (4656, 14118), (4706, 13968), (5044, 13032), (5792, 11349), (6516, 10088), (6984, 9412), (7059, 9312), (7566, 8688)]