78618976

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 163755648

約数和(自身を除く): 85136672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1933, 2542, 3866, 5084, 7732, 10168, 15464, 20336, 30928, 40672, 59923, 61856, 79253, 119846, 158506, 239692, 317012, 479384, 634024, 958768, 1268048, 1917536, 2456843, 2536096, 4913686, 9827372, 19654744, 39309488, 78618976]

約数ペア:

[(1, 78618976), (2, 39309488), (4, 19654744), (8, 9827372), (16, 4913686), (31, 2536096), (32, 2456843), (41, 1917536), (62, 1268048), (82, 958768), (124, 634024), (164, 479384), (248, 317012), (328, 239692), (496, 158506), (656, 119846), (992, 79253), (1271, 61856), (1312, 59923), (1933, 40672), (2542, 30928), (3866, 20336), (5084, 15464), (7732, 10168)]