70542535

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 108564480

約数和(自身を除く): 38021945

約数列:

[1, 5, 7, 19, 35, 37, 47, 61, 95, 133, 185, 235, 259, 305, 329, 427, 665, 703, 893, 1159, 1295, 1645, 1739, 2135, 2257, 2867, 3515, 4465, 4921, 5795, 6251, 8113, 8695, 11285, 12173, 14335, 15799, 20069, 24605, 31255, 33041, 40565, 42883, 54473, 60865, 78995, 100345, 106079, 165205, 214415, 231287, 272365, 300181, 381311, 530395, 742553, 1156435, 1500905, 1906555, 2015501, 3712765, 10077505, 14108507, 70542535]

約数ペア:

[(1, 70542535), (5, 14108507), (7, 10077505), (19, 3712765), (35, 2015501), (37, 1906555), (47, 1500905), (61, 1156435), (95, 742553), (133, 530395), (185, 381311), (235, 300181), (259, 272365), (305, 231287), (329, 214415), (427, 165205), (665, 106079), (703, 100345), (893, 78995), (1159, 60865), (1295, 54473), (1645, 42883), (1739, 40565), (2135, 33041), (2257, 31255), (2867, 24605), (3515, 20069), (4465, 15799), (4921, 14335), (5795, 12173), (6251, 11285), (8113, 8695)]