74953660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 165618432

約数和(自身を除く): 90664772

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1060, 1643, 2281, 3286, 4562, 6572, 8215, 9124, 11405, 16430, 22810, 32860, 45620, 70711, 120893, 141422, 241786, 282844, 353555, 483572, 604465, 707110, 1208930, 1414220, 2417860, 3747683, 7495366, 14990732, 18738415, 37476830, 74953660]

約数ペア:

[(1, 74953660), (2, 37476830), (4, 18738415), (5, 14990732), (10, 7495366), (20, 3747683), (31, 2417860), (53, 1414220), (62, 1208930), (106, 707110), (124, 604465), (155, 483572), (212, 353555), (265, 282844), (310, 241786), (530, 141422), (620, 120893), (1060, 70711), (1643, 45620), (2281, 32860), (3286, 22810), (4562, 16430), (6572, 11405), (8215, 9124)]