77882676

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 185914176

約数和(自身を除く): 108031500

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 157, 201, 268, 314, 402, 471, 617, 628, 804, 942, 1234, 1851, 1884, 2468, 3702, 7404, 10519, 21038, 31557, 41339, 42076, 63114, 82678, 96869, 124017, 126228, 165356, 193738, 248034, 290607, 387476, 496068, 581214, 1162428, 6490223, 12980446, 19470669, 25960892, 38941338, 77882676]

約数ペア:

[(1, 77882676), (2, 38941338), (3, 25960892), (4, 19470669), (6, 12980446), (12, 6490223), (67, 1162428), (134, 581214), (157, 496068), (201, 387476), (268, 290607), (314, 248034), (402, 193738), (471, 165356), (617, 126228), (628, 124017), (804, 96869), (942, 82678), (1234, 63114), (1851, 42076), (1884, 41339), (2468, 31557), (3702, 21038), (7404, 10519)]