86761312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8003

約数の個数: 48

約数和(自身を含む): 192374784

約数和(自身を除く): 105613472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 7951, 10912, 15902, 31804, 63608, 87461, 127216, 174922, 246481, 254432, 349844, 492962, 699688, 985924, 1399376, 1971848, 2711291, 2798752, 3943696, 5422582, 7887392, 10845164, 21690328, 43380656, 86761312]

約数ペア:

[(1, 86761312), (2, 43380656), (4, 21690328), (8, 10845164), (11, 7887392), (16, 5422582), (22, 3943696), (31, 2798752), (32, 2711291), (44, 1971848), (62, 1399376), (88, 985924), (124, 699688), (176, 492962), (248, 349844), (341, 254432), (352, 246481), (496, 174922), (682, 127216), (992, 87461), (1364, 63608), (2728, 31804), (5456, 15902), (7951, 10912)]