68755744908

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{75991}}^1$

素因数の和:76655

約数の個数: 72

約数和(自身を含む): 178331034336

約数和(自身を除く): 109575289428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 613, 738, 1226, 1476, 1839, 2452, 3678, 5517, 7356, 11034, 22068, 25133, 50266, 75399, 75991, 100532, 150798, 151982, 226197, 227973, 301596, 303964, 452394, 455946, 683919, 904788, 911892, 1367838, 2735676, 3115631, 6231262, 9346893, 12462524, 18693786, 28040679, 37387572, 46582483, 56081358, 93164966, 112162716, 139747449, 186329932, 279494898, 419242347, 558989796, 838484694, 1676969388, 1909881803, 3819763606, 5729645409, 7639527212, 11459290818, 17188936227, 22918581636, 34377872454, 68755744908]

約数ペア:

[(1, 68755744908), (2, 34377872454), (3, 22918581636), (4, 17188936227), (6, 11459290818), (9, 7639527212), (12, 5729645409), (18, 3819763606), (36, 1909881803), (41, 1676969388), (82, 838484694), (123, 558989796), (164, 419242347), (246, 279494898), (369, 186329932), (492, 139747449), (613, 112162716), (738, 93164966), (1226, 56081358), (1476, 46582483), (1839, 37387572), (2452, 28040679), (3678, 18693786), (5517, 12462524), (7356, 9346893), (11034, 6231262), (22068, 3115631), (25133, 2735676), (50266, 1367838), (75399, 911892), (75991, 904788), (100532, 683919), (150798, 455946), (151982, 452394), (226197, 303964), (227973, 301596)]