73687530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1663}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 203194368

約数和(自身を除く): 129506838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 422, 633, 1055, 1266, 1477, 1663, 2110, 2954, 3165, 3326, 4431, 4989, 6330, 7385, 8315, 8862, 9978, 11641, 14770, 16630, 22155, 23282, 24945, 34923, 44310, 49890, 58205, 69846, 116410, 174615, 349230, 350893, 701786, 1052679, 1754465, 2105358, 2456251, 3508930, 4912502, 5263395, 7368753, 10526790, 12281255, 14737506, 24562510, 36843765, 73687530]

約数ペア:

[(1, 73687530), (2, 36843765), (3, 24562510), (5, 14737506), (6, 12281255), (7, 10526790), (10, 7368753), (14, 5263395), (15, 4912502), (21, 3508930), (30, 2456251), (35, 2105358), (42, 1754465), (70, 1052679), (105, 701786), (210, 350893), (211, 349230), (422, 174615), (633, 116410), (1055, 69846), (1266, 58205), (1477, 49890), (1663, 44310), (2110, 34923), (2954, 24945), (3165, 23282), (3326, 22155), (4431, 16630), (4989, 14770), (6330, 11641), (7385, 9978), (8315, 8862)]