65666664

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{2659}}^1$

素因数の和:2692

約数の個数: 96

約数和(自身を含む): 207480000

約数和(自身を除く): 141813336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2659, 2744, 3087, 3528, 4116, 5318, 6174, 7977, 8232, 10636, 12348, 15954, 18613, 21272, 23931, 24696, 31908, 37226, 47862, 55839, 63816, 74452, 95724, 111678, 130291, 148904, 167517, 191448, 223356, 260582, 335034, 390873, 446712, 521164, 670068, 781746, 912037, 1042328, 1172619, 1340136, 1563492, 1824074, 2345238, 2736111, 3126984, 3648148, 4690476, 5472222, 7296296, 8208333, 9380952, 10944444, 16416666, 21888888, 32833332, 65666664]

約数ペア:

[(1, 65666664), (2, 32833332), (3, 21888888), (4, 16416666), (6, 10944444), (7, 9380952), (8, 8208333), (9, 7296296), (12, 5472222), (14, 4690476), (18, 3648148), (21, 3126984), (24, 2736111), (28, 2345238), (36, 1824074), (42, 1563492), (49, 1340136), (56, 1172619), (63, 1042328), (72, 912037), (84, 781746), (98, 670068), (126, 521164), (147, 446712), (168, 390873), (196, 335034), (252, 260582), (294, 223356), (343, 191448), (392, 167517), (441, 148904), (504, 130291), (588, 111678), (686, 95724), (882, 74452), (1029, 63816), (1176, 55839), (1372, 47862), (1764, 37226), (2058, 31908), (2659, 24696), (2744, 23931), (3087, 21272), (3528, 18613), (4116, 15954), (5318, 12348), (6174, 10636), (7977, 8232)]