65125476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3761}}^1$

素因数の和:3821

約数の個数: 72

約数和(自身を含む): 182125944

約数和(自身を除く): 117000468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 3761, 4329, 5772, 7522, 8658, 11283, 15044, 17316, 22566, 33849, 45132, 48893, 67698, 97786, 135396, 139157, 146679, 195572, 278314, 293358, 417471, 440037, 556628, 586716, 834942, 880074, 1252413, 1669884, 1760148, 1809041, 2504826, 3618082, 5009652, 5427123, 7236164, 10854246, 16281369, 21708492, 32562738, 65125476]

約数ペア:

[(1, 65125476), (2, 32562738), (3, 21708492), (4, 16281369), (6, 10854246), (9, 7236164), (12, 5427123), (13, 5009652), (18, 3618082), (26, 2504826), (36, 1809041), (37, 1760148), (39, 1669884), (52, 1252413), (74, 880074), (78, 834942), (111, 586716), (117, 556628), (148, 440037), (156, 417471), (222, 293358), (234, 278314), (333, 195572), (444, 146679), (468, 139157), (481, 135396), (666, 97786), (962, 67698), (1332, 48893), (1443, 45132), (1924, 33849), (2886, 22566), (3761, 17316), (4329, 15044), (5772, 11283), (7522, 8658)]