89899502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 185877504

約数和(自身を除く): 95978002

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 374, 391, 506, 782, 1309, 1493, 1771, 2618, 2737, 2986, 3542, 4301, 5474, 8602, 10451, 16423, 20902, 25381, 30107, 32846, 34339, 50762, 60214, 68678, 114961, 177667, 229922, 240373, 279191, 355334, 377729, 480746, 558382, 583763, 755458, 1167526, 1954337, 2644103, 3908674, 4086341, 5288206, 6421393, 8172682, 12842786, 44949751, 89899502]

約数ペア:

[(1, 89899502), (2, 44949751), (7, 12842786), (11, 8172682), (14, 6421393), (17, 5288206), (22, 4086341), (23, 3908674), (34, 2644103), (46, 1954337), (77, 1167526), (119, 755458), (154, 583763), (161, 558382), (187, 480746), (238, 377729), (253, 355334), (322, 279191), (374, 240373), (391, 229922), (506, 177667), (782, 114961), (1309, 68678), (1493, 60214), (1771, 50762), (2618, 34339), (2737, 32846), (2986, 30107), (3542, 25381), (4301, 20902), (5474, 16423), (8602, 10451)]