66616524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 182844480

約数和(自身を除く): 116227956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1039, 1233, 1644, 1781, 2078, 2466, 3117, 3562, 4156, 4932, 5343, 6234, 7124, 9351, 10686, 12468, 13507, 16029, 18702, 21372, 27014, 32058, 37404, 40521, 54028, 64116, 81042, 121563, 142343, 162084, 243126, 284686, 427029, 486252, 569372, 854058, 1281087, 1708116, 1850459, 2562174, 3700918, 5124348, 5551377, 7401836, 11102754, 16654131, 22205508, 33308262, 66616524]

約数ペア:

[(1, 66616524), (2, 33308262), (3, 22205508), (4, 16654131), (6, 11102754), (9, 7401836), (12, 5551377), (13, 5124348), (18, 3700918), (26, 2562174), (36, 1850459), (39, 1708116), (52, 1281087), (78, 854058), (117, 569372), (137, 486252), (156, 427029), (234, 284686), (274, 243126), (411, 162084), (468, 142343), (548, 121563), (822, 81042), (1039, 64116), (1233, 54028), (1644, 40521), (1781, 37404), (2078, 32058), (2466, 27014), (3117, 21372), (3562, 18702), (4156, 16029), (4932, 13507), (5343, 12468), (6234, 10686), (7124, 9351)]