73937220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{176041}}^1$

素因数の和:176060

約数の個数: 48

約数和(自身を含む): 236600448

約数和(自身を除く): 162663228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 176041, 352082, 528123, 704164, 880205, 1056246, 1232287, 1760410, 2112492, 2464574, 2640615, 3520820, 3696861, 4929148, 5281230, 6161435, 7393722, 10562460, 12322870, 14787444, 18484305, 24645740, 36968610, 73937220]

約数ペア:

[(1, 73937220), (2, 36968610), (3, 24645740), (4, 18484305), (5, 14787444), (6, 12322870), (7, 10562460), (10, 7393722), (12, 6161435), (14, 5281230), (15, 4929148), (20, 3696861), (21, 3520820), (28, 2640615), (30, 2464574), (35, 2112492), (42, 1760410), (60, 1232287), (70, 1056246), (84, 880205), (105, 704164), (140, 528123), (210, 352082), (420, 176041)]