65256422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2699}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 122860800

約数和(自身を除く): 57604378

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2198, 2699, 3454, 5398, 12089, 18893, 24178, 29689, 37786, 59378, 207823, 415646, 423743, 847486, 2966201, 4661173, 5932402, 9322346, 32628211, 65256422]

約数ペア:

[(1, 65256422), (2, 32628211), (7, 9322346), (11, 5932402), (14, 4661173), (22, 2966201), (77, 847486), (154, 423743), (157, 415646), (314, 207823), (1099, 59378), (1727, 37786), (2198, 29689), (2699, 24178), (3454, 18893), (5398, 12089)]