64369968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2466

約数の個数: 80

約数和(自身を含む): 183321600

約数和(自身を除く): 118951632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 2399, 3354, 4472, 4798, 6708, 7197, 8944, 9596, 13416, 14394, 19192, 26832, 28788, 31187, 38384, 57576, 62374, 93561, 103157, 115152, 124748, 187122, 206314, 249496, 309471, 374244, 412628, 498992, 618942, 748488, 825256, 1237884, 1341041, 1496976, 1650512, 2475768, 2682082, 4023123, 4951536, 5364164, 8046246, 10728328, 16092492, 21456656, 32184984, 64369968]

約数ペア:

[(1, 64369968), (2, 32184984), (3, 21456656), (4, 16092492), (6, 10728328), (8, 8046246), (12, 5364164), (13, 4951536), (16, 4023123), (24, 2682082), (26, 2475768), (39, 1650512), (43, 1496976), (48, 1341041), (52, 1237884), (78, 825256), (86, 748488), (104, 618942), (129, 498992), (156, 412628), (172, 374244), (208, 309471), (258, 249496), (312, 206314), (344, 187122), (516, 124748), (559, 115152), (624, 103157), (688, 93561), (1032, 62374), (1118, 57576), (1677, 38384), (2064, 31187), (2236, 28788), (2399, 26832), (3354, 19192), (4472, 14394), (4798, 13416), (6708, 9596), (7197, 8944)]