64157016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 202176000

約数和(自身を除く): 138018984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 149, 154, 168, 231, 233, 264, 298, 308, 447, 462, 466, 596, 616, 699, 894, 924, 932, 1043, 1192, 1398, 1631, 1639, 1788, 1848, 1864, 2086, 2563, 2796, 3129, 3262, 3278, 3576, 4172, 4893, 4917, 5126, 5592, 6258, 6524, 6556, 7689, 8344, 9786, 9834, 10252, 11473, 12516, 13048, 13112, 15378, 17941, 19572, 19668, 20504, 22946, 25032, 30756, 34419, 34717, 35882, 39144, 39336, 45892, 53823, 61512, 68838, 69434, 71764, 91784, 104151, 107646, 137676, 138868, 143528, 208302, 215292, 243019, 275352, 277736, 381887, 416604, 430584, 486038, 729057, 763774, 833208, 972076, 1145661, 1458114, 1527548, 1944152, 2291322, 2673209, 2916228, 3055096, 4582644, 5346418, 5832456, 8019627, 9165288, 10692836, 16039254, 21385672, 32078508, 64157016]

約数ペア:

[(1, 64157016), (2, 32078508), (3, 21385672), (4, 16039254), (6, 10692836), (7, 9165288), (8, 8019627), (11, 5832456), (12, 5346418), (14, 4582644), (21, 3055096), (22, 2916228), (24, 2673209), (28, 2291322), (33, 1944152), (42, 1527548), (44, 1458114), (56, 1145661), (66, 972076), (77, 833208), (84, 763774), (88, 729057), (132, 486038), (149, 430584), (154, 416604), (168, 381887), (231, 277736), (233, 275352), (264, 243019), (298, 215292), (308, 208302), (447, 143528), (462, 138868), (466, 137676), (596, 107646), (616, 104151), (699, 91784), (894, 71764), (924, 69434), (932, 68838), (1043, 61512), (1192, 53823), (1398, 45892), (1631, 39336), (1639, 39144), (1788, 35882), (1848, 34717), (1864, 34419), (2086, 30756), (2563, 25032), (2796, 22946), (3129, 20504), (3262, 19668), (3278, 19572), (3576, 17941), (4172, 15378), (4893, 13112), (4917, 13048), (5126, 12516), (5592, 11473), (6258, 10252), (6524, 9834), (6556, 9786), (7689, 8344)]