63931656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 173370240

約数和(自身を除く): 109438584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 157, 188, 228, 282, 314, 361, 376, 456, 471, 564, 628, 722, 893, 942, 1083, 1128, 1256, 1444, 1786, 1884, 2166, 2679, 2888, 2983, 3572, 3768, 4332, 5358, 5966, 7144, 7379, 8664, 8949, 10716, 11932, 14758, 16967, 17898, 21432, 22137, 23864, 29516, 33934, 35796, 44274, 50901, 56677, 59032, 67868, 71592, 88548, 101802, 113354, 135736, 140201, 170031, 177096, 203604, 226708, 280402, 340062, 407208, 420603, 453416, 560804, 680124, 841206, 1121608, 1360248, 1682412, 2663819, 3364824, 5327638, 7991457, 10655276, 15982914, 21310552, 31965828, 63931656]

約数ペア:

[(1, 63931656), (2, 31965828), (3, 21310552), (4, 15982914), (6, 10655276), (8, 7991457), (12, 5327638), (19, 3364824), (24, 2663819), (38, 1682412), (47, 1360248), (57, 1121608), (76, 841206), (94, 680124), (114, 560804), (141, 453416), (152, 420603), (157, 407208), (188, 340062), (228, 280402), (282, 226708), (314, 203604), (361, 177096), (376, 170031), (456, 140201), (471, 135736), (564, 113354), (628, 101802), (722, 88548), (893, 71592), (942, 67868), (1083, 59032), (1128, 56677), (1256, 50901), (1444, 44274), (1786, 35796), (1884, 33934), (2166, 29516), (2679, 23864), (2888, 22137), (2983, 21432), (3572, 17898), (3768, 16967), (4332, 14758), (5358, 11932), (5966, 10716), (7144, 8949), (7379, 8664)]