68851992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 130213608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 47, 62, 66, 88, 93, 94, 124, 132, 141, 179, 186, 188, 248, 264, 282, 341, 358, 372, 376, 517, 537, 564, 682, 716, 744, 1023, 1034, 1074, 1128, 1364, 1432, 1457, 1551, 1969, 2046, 2068, 2148, 2728, 2914, 3102, 3938, 4092, 4136, 4296, 4371, 5549, 5828, 5907, 6204, 7876, 8184, 8413, 8742, 11098, 11656, 11814, 12408, 15752, 16027, 16647, 16826, 17484, 22196, 23628, 25239, 32054, 33294, 33652, 34968, 44392, 47256, 48081, 50478, 61039, 64108, 66588, 67304, 92543, 96162, 100956, 122078, 128216, 133176, 183117, 185086, 192324, 201912, 244156, 260803, 277629, 366234, 370172, 384648, 488312, 521606, 555258, 732468, 740344, 782409, 1043212, 1110516, 1464936, 1564818, 2086424, 2221032, 2868833, 3129636, 5737666, 6259272, 8606499, 11475332, 17212998, 22950664, 34425996, 68851992]

約数ペア:

[(1, 68851992), (2, 34425996), (3, 22950664), (4, 17212998), (6, 11475332), (8, 8606499), (11, 6259272), (12, 5737666), (22, 3129636), (24, 2868833), (31, 2221032), (33, 2086424), (44, 1564818), (47, 1464936), (62, 1110516), (66, 1043212), (88, 782409), (93, 740344), (94, 732468), (124, 555258), (132, 521606), (141, 488312), (179, 384648), (186, 370172), (188, 366234), (248, 277629), (264, 260803), (282, 244156), (341, 201912), (358, 192324), (372, 185086), (376, 183117), (517, 133176), (537, 128216), (564, 122078), (682, 100956), (716, 96162), (744, 92543), (1023, 67304), (1034, 66588), (1074, 64108), (1128, 61039), (1364, 50478), (1432, 48081), (1457, 47256), (1551, 44392), (1969, 34968), (2046, 33652), (2068, 33294), (2148, 32054), (2728, 25239), (2914, 23628), (3102, 22196), (3938, 17484), (4092, 16826), (4136, 16647), (4296, 16027), (4371, 15752), (5549, 12408), (5828, 11814), (5907, 11656), (6204, 11098), (7876, 8742), (8184, 8413)]