74488770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22369}}^1$

素因数の和:22419

約数の個数: 48

約数和(自身を含む): 198914040

約数和(自身を除く): 124425270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 22369, 44738, 67107, 111845, 134214, 201321, 223690, 335535, 402642, 671070, 827653, 1006605, 1655306, 2013210, 2482959, 4138265, 4965918, 7448877, 8276530, 12414795, 14897754, 24829590, 37244385, 74488770]

約数ペア:

[(1, 74488770), (2, 37244385), (3, 24829590), (5, 14897754), (6, 12414795), (9, 8276530), (10, 7448877), (15, 4965918), (18, 4138265), (30, 2482959), (37, 2013210), (45, 1655306), (74, 1006605), (90, 827653), (111, 671070), (185, 402642), (222, 335535), (333, 223690), (370, 201321), (555, 134214), (666, 111845), (1110, 67107), (1665, 44738), (3330, 22369)]