70691790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4421}}^1$

素因数の和:4485

約数の個数: 64

約数和(自身を含む): 187209792

約数和(自身を除く): 116518002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 4421, 5330, 7995, 8842, 13263, 15990, 22105, 26526, 44210, 57473, 66315, 114946, 132630, 172419, 181261, 287365, 344838, 362522, 543783, 574730, 862095, 906305, 1087566, 1724190, 1812610, 2356393, 2718915, 4712786, 5437830, 7069179, 11781965, 14138358, 23563930, 35345895, 70691790]

約数ペア:

[(1, 70691790), (2, 35345895), (3, 23563930), (5, 14138358), (6, 11781965), (10, 7069179), (13, 5437830), (15, 4712786), (26, 2718915), (30, 2356393), (39, 1812610), (41, 1724190), (65, 1087566), (78, 906305), (82, 862095), (123, 574730), (130, 543783), (195, 362522), (205, 344838), (246, 287365), (390, 181261), (410, 172419), (533, 132630), (615, 114946), (1066, 66315), (1230, 57473), (1599, 44210), (2665, 26526), (3198, 22105), (4421, 15990), (5330, 13263), (7995, 8842)]