87051692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 202836480

約数和(自身を除く): 115784788

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 41, 52, 76, 82, 91, 133, 164, 182, 247, 266, 287, 307, 364, 494, 532, 533, 574, 614, 779, 988, 1066, 1148, 1228, 1558, 1729, 2132, 2149, 3116, 3458, 3731, 3991, 4298, 5453, 5833, 6916, 7462, 7982, 8596, 10127, 10906, 11666, 12587, 14924, 15964, 20254, 21812, 23332, 25174, 27937, 40508, 40831, 50348, 55874, 70889, 75829, 81662, 88109, 111748, 141778, 151658, 163324, 163631, 176218, 239153, 283556, 303316, 327262, 352436, 478306, 530803, 654524, 956612, 1061606, 1145417, 1674071, 2123212, 2290834, 3108989, 3348142, 4581668, 6217978, 6696284, 12435956, 21762923, 43525846, 87051692]

約数ペア:

[(1, 87051692), (2, 43525846), (4, 21762923), (7, 12435956), (13, 6696284), (14, 6217978), (19, 4581668), (26, 3348142), (28, 3108989), (38, 2290834), (41, 2123212), (52, 1674071), (76, 1145417), (82, 1061606), (91, 956612), (133, 654524), (164, 530803), (182, 478306), (247, 352436), (266, 327262), (287, 303316), (307, 283556), (364, 239153), (494, 176218), (532, 163631), (533, 163324), (574, 151658), (614, 141778), (779, 111748), (988, 88109), (1066, 81662), (1148, 75829), (1228, 70889), (1558, 55874), (1729, 50348), (2132, 40831), (2149, 40508), (3116, 27937), (3458, 25174), (3731, 23332), (3991, 21812), (4298, 20254), (5453, 15964), (5833, 14924), (6916, 12587), (7462, 11666), (7982, 10906), (8596, 10127)]