71186472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 238896000

約数和(自身を除く): 167709528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 89, 92, 108, 126, 138, 161, 168, 178, 184, 189, 207, 216, 252, 267, 276, 322, 356, 378, 414, 483, 504, 529, 534, 552, 621, 623, 644, 712, 756, 801, 828, 966, 1058, 1068, 1242, 1246, 1288, 1449, 1512, 1587, 1602, 1656, 1869, 1932, 2047, 2116, 2136, 2403, 2484, 2492, 2898, 3174, 3204, 3703, 3738, 3864, 4094, 4232, 4347, 4761, 4806, 4968, 4984, 5607, 5796, 6141, 6348, 6408, 7406, 7476, 8188, 8694, 9522, 9612, 11109, 11214, 11592, 12282, 12696, 14283, 14329, 14812, 14952, 16376, 16821, 17388, 18423, 19044, 19224, 22218, 22428, 24564, 28566, 28658, 29624, 33327, 33642, 34776, 36846, 38088, 42987, 44436, 44856, 47081, 49128, 55269, 57132, 57316, 66654, 67284, 73692, 85974, 88872, 94162, 99981, 110538, 114264, 114632, 128961, 133308, 134568, 141243, 147384, 171948, 188324, 199962, 221076, 257922, 266616, 282486, 329567, 343896, 376648, 386883, 399924, 423729, 442152, 515844, 564972, 659134, 773766, 799848, 847458, 988701, 1031688, 1129944, 1271187, 1318268, 1547532, 1694916, 1977402, 2542374, 2636536, 2966103, 3095064, 3389832, 3954804, 5084748, 5932206, 7909608, 8898309, 10169496, 11864412, 17796618, 23728824, 35593236, 71186472]

約数ペア:

[(1, 71186472), (2, 35593236), (3, 23728824), (4, 17796618), (6, 11864412), (7, 10169496), (8, 8898309), (9, 7909608), (12, 5932206), (14, 5084748), (18, 3954804), (21, 3389832), (23, 3095064), (24, 2966103), (27, 2636536), (28, 2542374), (36, 1977402), (42, 1694916), (46, 1547532), (54, 1318268), (56, 1271187), (63, 1129944), (69, 1031688), (72, 988701), (84, 847458), (89, 799848), (92, 773766), (108, 659134), (126, 564972), (138, 515844), (161, 442152), (168, 423729), (178, 399924), (184, 386883), (189, 376648), (207, 343896), (216, 329567), (252, 282486), (267, 266616), (276, 257922), (322, 221076), (356, 199962), (378, 188324), (414, 171948), (483, 147384), (504, 141243), (529, 134568), (534, 133308), (552, 128961), (621, 114632), (623, 114264), (644, 110538), (712, 99981), (756, 94162), (801, 88872), (828, 85974), (966, 73692), (1058, 67284), (1068, 66654), (1242, 57316), (1246, 57132), (1288, 55269), (1449, 49128), (1512, 47081), (1587, 44856), (1602, 44436), (1656, 42987), (1869, 38088), (1932, 36846), (2047, 34776), (2116, 33642), (2136, 33327), (2403, 29624), (2484, 28658), (2492, 28566), (2898, 24564), (3174, 22428), (3204, 22218), (3703, 19224), (3738, 19044), (3864, 18423), (4094, 17388), (4232, 16821), (4347, 16376), (4761, 14952), (4806, 14812), (4968, 14329), (4984, 14283), (5607, 12696), (5796, 12282), (6141, 11592), (6348, 11214), (6408, 11109), (7406, 9612), (7476, 9522), (8188, 8694)]