69438768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 220224000

約数和(自身を除く): 150785232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 73, 76, 84, 112, 114, 133, 146, 149, 152, 168, 219, 228, 266, 292, 298, 304, 336, 399, 438, 447, 456, 511, 532, 584, 596, 798, 876, 894, 912, 1022, 1043, 1064, 1168, 1192, 1387, 1533, 1596, 1752, 1788, 2044, 2086, 2128, 2384, 2774, 2831, 3066, 3129, 3192, 3504, 3576, 4088, 4161, 4172, 5548, 5662, 6132, 6258, 6384, 7152, 8176, 8322, 8344, 8493, 9709, 10877, 11096, 11324, 12264, 12516, 16644, 16688, 16986, 19418, 19817, 21754, 22192, 22648, 24528, 25032, 29127, 32631, 33288, 33972, 38836, 39634, 43508, 45296, 50064, 58254, 59451, 65262, 66576, 67944, 76139, 77672, 79268, 87016, 116508, 118902, 130524, 135888, 152278, 155344, 158536, 174032, 206663, 228417, 233016, 237804, 261048, 304556, 317072, 413326, 456834, 466032, 475608, 522096, 609112, 619989, 826652, 913668, 951216, 1218224, 1239978, 1446641, 1653304, 1827336, 2479956, 2893282, 3306608, 3654672, 4339923, 4959912, 5786564, 8679846, 9919824, 11573128, 17359692, 23146256, 34719384, 69438768]

約数ペア:

[(1, 69438768), (2, 34719384), (3, 23146256), (4, 17359692), (6, 11573128), (7, 9919824), (8, 8679846), (12, 5786564), (14, 4959912), (16, 4339923), (19, 3654672), (21, 3306608), (24, 2893282), (28, 2479956), (38, 1827336), (42, 1653304), (48, 1446641), (56, 1239978), (57, 1218224), (73, 951216), (76, 913668), (84, 826652), (112, 619989), (114, 609112), (133, 522096), (146, 475608), (149, 466032), (152, 456834), (168, 413326), (219, 317072), (228, 304556), (266, 261048), (292, 237804), (298, 233016), (304, 228417), (336, 206663), (399, 174032), (438, 158536), (447, 155344), (456, 152278), (511, 135888), (532, 130524), (584, 118902), (596, 116508), (798, 87016), (876, 79268), (894, 77672), (912, 76139), (1022, 67944), (1043, 66576), (1064, 65262), (1168, 59451), (1192, 58254), (1387, 50064), (1533, 45296), (1596, 43508), (1752, 39634), (1788, 38836), (2044, 33972), (2086, 33288), (2128, 32631), (2384, 29127), (2774, 25032), (2831, 24528), (3066, 22648), (3129, 22192), (3192, 21754), (3504, 19817), (3576, 19418), (4088, 16986), (4161, 16688), (4172, 16644), (5548, 12516), (5662, 12264), (6132, 11324), (6258, 11096), (6384, 10877), (7152, 9709), (8176, 8493), (8322, 8344)]