72476576

素因数分解:

$2^5\times {\mathrm{17}}^3\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 151933320

約数和(自身を除く): 79456744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 461, 544, 578, 922, 1156, 1844, 2312, 3688, 4624, 4913, 7376, 7837, 9248, 9826, 14752, 15674, 19652, 31348, 39304, 62696, 78608, 125392, 133229, 157216, 250784, 266458, 532916, 1065832, 2131664, 2264893, 4263328, 4529786, 9059572, 18119144, 36238288, 72476576]

約数ペア:

[(1, 72476576), (2, 36238288), (4, 18119144), (8, 9059572), (16, 4529786), (17, 4263328), (32, 2264893), (34, 2131664), (68, 1065832), (136, 532916), (272, 266458), (289, 250784), (461, 157216), (544, 133229), (578, 125392), (922, 78608), (1156, 62696), (1844, 39304), (2312, 31348), (3688, 19652), (4624, 15674), (4913, 14752), (7376, 9826), (7837, 9248)]