71267430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4521

約数の個数: 64

約数和(自身を含む): 188733888

約数和(自身を除く): 117466458

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, 4457, 5330, 7995, 8914, 13371, 15990, 22285, 26742, 44570, 57941, 66855, 115882, 133710, 173823, 182737, 289705, 347646, 365474, 548211, 579410, 869115, 913685, 1096422, 1738230, 1827370, 2375581, 2741055, 4751162, 5482110, 7126743, 11877905, 14253486, 23755810, 35633715, 71267430]

約数ペア:

[(1, 71267430), (2, 35633715), (3, 23755810), (5, 14253486), (6, 11877905), (10, 7126743), (13, 5482110), (15, 4751162), (26, 2741055), (30, 2375581), (39, 1827370), (41, 1738230), (65, 1096422), (78, 913685), (82, 869115), (123, 579410), (130, 548211), (195, 365474), (205, 347646), (246, 289705), (390, 182737), (410, 173823), (533, 133710), (615, 115882), (1066, 66855), (1230, 57941), (1599, 44570), (2665, 26742), (3198, 22285), (4457, 15990), (5330, 13371), (7995, 8914)]