72674032

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 144758592

約数和(自身を除く): 72084560

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 241, 376, 401, 482, 752, 802, 964, 1604, 1928, 3208, 3856, 6416, 11327, 18847, 22654, 37694, 45308, 75388, 90616, 96641, 150776, 181232, 193282, 301552, 386564, 773128, 1546256, 4542127, 9084254, 18168508, 36337016, 72674032]

約数ペア:

[(1, 72674032), (2, 36337016), (4, 18168508), (8, 9084254), (16, 4542127), (47, 1546256), (94, 773128), (188, 386564), (241, 301552), (376, 193282), (401, 181232), (482, 150776), (752, 96641), (802, 90616), (964, 75388), (1604, 45308), (1928, 37694), (3208, 22654), (3856, 18847), (6416, 11327)]