70460728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18311}}^1$

素因数の和:18367

約数の個数: 32

約数和(自身を含む): 146129760

約数和(自身を除く): 75669032

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 18311, 36622, 73244, 146488, 238043, 476086, 677507, 952172, 1355014, 1904344, 2710028, 5420056, 8807591, 17615182, 35230364, 70460728]

約数ペア:

[(1, 70460728), (2, 35230364), (4, 17615182), (8, 8807591), (13, 5420056), (26, 2710028), (37, 1904344), (52, 1355014), (74, 952172), (104, 677507), (148, 476086), (296, 238043), (481, 146488), (962, 73244), (1924, 36622), (3848, 18311)]