65633358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 154091520

約数和(自身を除く): 88458162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 131, 151, 158, 237, 262, 302, 393, 453, 474, 553, 786, 906, 917, 1057, 1106, 1659, 1834, 2114, 2751, 3171, 3318, 5502, 6342, 10349, 11929, 19781, 20698, 23858, 31047, 35787, 39562, 59343, 62094, 71574, 72443, 83503, 118686, 138467, 144886, 167006, 217329, 250509, 276934, 415401, 434658, 501018, 830802, 1562699, 3125398, 4688097, 9376194, 10938893, 21877786, 32816679, 65633358]

約数ペア:

[(1, 65633358), (2, 32816679), (3, 21877786), (6, 10938893), (7, 9376194), (14, 4688097), (21, 3125398), (42, 1562699), (79, 830802), (131, 501018), (151, 434658), (158, 415401), (237, 276934), (262, 250509), (302, 217329), (393, 167006), (453, 144886), (474, 138467), (553, 118686), (786, 83503), (906, 72443), (917, 71574), (1057, 62094), (1106, 59343), (1659, 39562), (1834, 35787), (2114, 31047), (2751, 23858), (3171, 20698), (3318, 19781), (5502, 11929), (6342, 10349)]