66973848

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 173280000

約数和(自身を除く): 106306152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 199, 222, 296, 379, 398, 444, 597, 758, 796, 888, 1137, 1194, 1516, 1592, 2274, 2388, 3032, 4548, 4776, 7363, 9096, 14023, 14726, 22089, 28046, 29452, 42069, 44178, 56092, 58904, 75421, 84138, 88356, 112184, 150842, 168276, 176712, 226263, 301684, 336552, 452526, 603368, 905052, 1810104, 2790577, 5581154, 8371731, 11162308, 16743462, 22324616, 33486924, 66973848]

約数ペア:

[(1, 66973848), (2, 33486924), (3, 22324616), (4, 16743462), (6, 11162308), (8, 8371731), (12, 5581154), (24, 2790577), (37, 1810104), (74, 905052), (111, 603368), (148, 452526), (199, 336552), (222, 301684), (296, 226263), (379, 176712), (398, 168276), (444, 150842), (597, 112184), (758, 88356), (796, 84138), (888, 75421), (1137, 58904), (1194, 56092), (1516, 44178), (1592, 42069), (2274, 29452), (2388, 28046), (3032, 22089), (4548, 14726), (4776, 14023), (7363, 9096)]