86988524

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{26107}}^1$

素因数の和:26142

約数の個数: 36

約数和(自身を含む): 187507656

約数和(自身を除く): 100519132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 26107, 52214, 104428, 182749, 365498, 443819, 730996, 887638, 1279243, 1775276, 2558486, 3106733, 5116972, 6213466, 12426932, 21747131, 43494262, 86988524]

約数ペア:

[(1, 86988524), (2, 43494262), (4, 21747131), (7, 12426932), (14, 6213466), (17, 5116972), (28, 3106733), (34, 2558486), (49, 1775276), (68, 1279243), (98, 887638), (119, 730996), (196, 443819), (238, 365498), (476, 182749), (833, 104428), (1666, 52214), (3332, 26107)]