70392680

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2843}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 158695200

約数和(自身を除く): 88302520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1238, 2476, 2843, 3095, 4952, 5686, 6190, 11372, 12380, 14215, 22744, 24760, 28430, 56860, 113720, 1759817, 3519634, 7039268, 8799085, 14078536, 17598170, 35196340, 70392680]

約数ペア:

[(1, 70392680), (2, 35196340), (4, 17598170), (5, 14078536), (8, 8799085), (10, 7039268), (20, 3519634), (40, 1759817), (619, 113720), (1238, 56860), (2476, 28430), (2843, 24760), (3095, 22744), (4952, 14215), (5686, 12380), (6190, 11372)]