72527730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 190826496

約数和(自身を除く): 118298766

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 271, 330, 542, 811, 813, 1355, 1622, 1626, 2433, 2710, 2981, 4055, 4065, 4866, 5962, 8110, 8130, 8921, 8943, 12165, 14905, 17842, 17886, 24330, 26763, 29810, 44605, 44715, 53526, 89210, 89430, 133815, 219781, 267630, 439562, 659343, 1098905, 1318686, 2197810, 2417591, 3296715, 4835182, 6593430, 7252773, 12087955, 14505546, 24175910, 36263865, 72527730]

約数ペア:

[(1, 72527730), (2, 36263865), (3, 24175910), (5, 14505546), (6, 12087955), (10, 7252773), (11, 6593430), (15, 4835182), (22, 3296715), (30, 2417591), (33, 2197810), (55, 1318686), (66, 1098905), (110, 659343), (165, 439562), (271, 267630), (330, 219781), (542, 133815), (811, 89430), (813, 89210), (1355, 53526), (1622, 44715), (1626, 44605), (2433, 29810), (2710, 26763), (2981, 24330), (4055, 17886), (4065, 17842), (4866, 14905), (5962, 12165), (8110, 8943), (8130, 8921)]