87536904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 272160000

約数和(自身を除く): 184623096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 149, 156, 168, 182, 269, 273, 298, 312, 364, 447, 538, 546, 596, 728, 807, 894, 1043, 1076, 1092, 1192, 1614, 1788, 1883, 1937, 2086, 2152, 2184, 3129, 3228, 3497, 3576, 3766, 3874, 4172, 5649, 5811, 6258, 6456, 6994, 7532, 7748, 8344, 10491, 11298, 11622, 12516, 13559, 13988, 15064, 15496, 20982, 22596, 23244, 24479, 25032, 27118, 27976, 40081, 40677, 41964, 45192, 46488, 48958, 54236, 73437, 80162, 81354, 83928, 97916, 108472, 120243, 146874, 160324, 162708, 195832, 240486, 280567, 293748, 320648, 325416, 480972, 521053, 561134, 587496, 841701, 961944, 1042106, 1122268, 1563159, 1683402, 2084212, 2244536, 3126318, 3366804, 3647371, 4168424, 6252636, 6733608, 7294742, 10942113, 12505272, 14589484, 21884226, 29178968, 43768452, 87536904]

約数ペア:

[(1, 87536904), (2, 43768452), (3, 29178968), (4, 21884226), (6, 14589484), (7, 12505272), (8, 10942113), (12, 7294742), (13, 6733608), (14, 6252636), (21, 4168424), (24, 3647371), (26, 3366804), (28, 3126318), (39, 2244536), (42, 2084212), (52, 1683402), (56, 1563159), (78, 1122268), (84, 1042106), (91, 961944), (104, 841701), (149, 587496), (156, 561134), (168, 521053), (182, 480972), (269, 325416), (273, 320648), (298, 293748), (312, 280567), (364, 240486), (447, 195832), (538, 162708), (546, 160324), (596, 146874), (728, 120243), (807, 108472), (894, 97916), (1043, 83928), (1076, 81354), (1092, 80162), (1192, 73437), (1614, 54236), (1788, 48958), (1883, 46488), (1937, 45192), (2086, 41964), (2152, 40677), (2184, 40081), (3129, 27976), (3228, 27118), (3497, 25032), (3576, 24479), (3766, 23244), (3874, 22596), (4172, 20982), (5649, 15496), (5811, 15064), (6258, 13988), (6456, 13559), (6994, 12516), (7532, 11622), (7748, 11298), (8344, 10491)]