91657384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 213292800

約数和(自身を除く): 121635416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 919, 959, 1096, 1781, 1838, 1918, 3562, 3676, 3836, 6433, 7124, 7352, 7672, 11947, 12467, 12866, 14248, 23894, 24934, 25732, 47788, 49868, 51464, 83629, 95576, 99736, 125903, 167258, 251806, 334516, 503612, 669032, 881321, 1007224, 1636739, 1762642, 3273478, 3525284, 6546956, 7050568, 11457173, 13093912, 22914346, 45828692, 91657384]

約数ペア:

[(1, 91657384), (2, 45828692), (4, 22914346), (7, 13093912), (8, 11457173), (13, 7050568), (14, 6546956), (26, 3525284), (28, 3273478), (52, 1762642), (56, 1636739), (91, 1007224), (104, 881321), (137, 669032), (182, 503612), (274, 334516), (364, 251806), (548, 167258), (728, 125903), (919, 99736), (959, 95576), (1096, 83629), (1781, 51464), (1838, 49868), (1918, 47788), (3562, 25732), (3676, 24934), (3836, 23894), (6433, 14248), (7124, 12866), (7352, 12467), (7672, 11947)]