71799630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6451}}^1$

素因数の和:6521

約数の個数: 64

約数和(自身を含む): 200683008

約数和(自身を除く): 128883378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 6451, 11130, 12902, 19353, 32255, 38706, 45157, 64510, 90314, 96765, 135471, 193530, 225785, 270942, 341903, 451570, 677355, 683806, 1025709, 1354710, 1709515, 2051418, 2393321, 3419030, 4786642, 5128545, 7179963, 10257090, 11966605, 14359926, 23933210, 35899815, 71799630]

約数ペア:

[(1, 71799630), (2, 35899815), (3, 23933210), (5, 14359926), (6, 11966605), (7, 10257090), (10, 7179963), (14, 5128545), (15, 4786642), (21, 3419030), (30, 2393321), (35, 2051418), (42, 1709515), (53, 1354710), (70, 1025709), (105, 683806), (106, 677355), (159, 451570), (210, 341903), (265, 270942), (318, 225785), (371, 193530), (530, 135471), (742, 96765), (795, 90314), (1113, 64510), (1590, 45157), (1855, 38706), (2226, 32255), (3710, 19353), (5565, 12902), (6451, 11130)]