72435776

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9511}}^1$

素因数の和:9547

約数の個数: 56

約数和(自身を含む): 173955456

約数和(自身を除く): 101519680

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 9511, 19022, 38044, 66577, 76088, 133154, 152176, 161687, 266308, 304352, 323374, 532616, 608704, 646748, 1065232, 1131809, 1293496, 2130464, 2263618, 2586992, 4260928, 4527236, 5173984, 9054472, 10347968, 18108944, 36217888, 72435776]

約数ペア:

[(1, 72435776), (2, 36217888), (4, 18108944), (7, 10347968), (8, 9054472), (14, 5173984), (16, 4527236), (17, 4260928), (28, 2586992), (32, 2263618), (34, 2130464), (56, 1293496), (64, 1131809), (68, 1065232), (112, 646748), (119, 608704), (136, 532616), (224, 323374), (238, 304352), (272, 266308), (448, 161687), (476, 152176), (544, 133154), (952, 76088), (1088, 66577), (1904, 38044), (3808, 19022), (7616, 9511)]