71299998

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7349}}^1$

素因数の和:7382

約数の個数: 72

約数和(自身を含む): 196068600

約数和(自身を除く): 124768602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 7349, 9702, 14698, 22047, 44094, 51443, 66141, 80839, 102886, 132282, 154329, 161678, 242517, 308658, 360101, 462987, 485034, 565873, 720202, 727551, 925974, 1080303, 1131746, 1455102, 1697619, 2160606, 3240909, 3395238, 3961111, 5092857, 6481818, 7922222, 10185714, 11883333, 23766666, 35649999, 71299998]

約数ペア:

[(1, 71299998), (2, 35649999), (3, 23766666), (6, 11883333), (7, 10185714), (9, 7922222), (11, 6481818), (14, 5092857), (18, 3961111), (21, 3395238), (22, 3240909), (33, 2160606), (42, 1697619), (49, 1455102), (63, 1131746), (66, 1080303), (77, 925974), (98, 727551), (99, 720202), (126, 565873), (147, 485034), (154, 462987), (198, 360101), (231, 308658), (294, 242517), (441, 161678), (462, 154329), (539, 132282), (693, 102886), (882, 80839), (1078, 66141), (1386, 51443), (1617, 44094), (3234, 22047), (4851, 14698), (7349, 9702)]