61296844

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 128128000

約数和(自身を除く): 66831156

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1039, 1204, 1372, 2078, 2107, 4156, 4214, 7273, 8428, 14546, 14749, 29092, 29498, 44677, 50911, 58996, 89354, 101822, 178708, 203644, 312739, 356377, 625478, 712754, 1250956, 1425508, 2189173, 4378346, 8756692, 15324211, 30648422, 61296844]

約数ペア:

[(1, 61296844), (2, 30648422), (4, 15324211), (7, 8756692), (14, 4378346), (28, 2189173), (43, 1425508), (49, 1250956), (86, 712754), (98, 625478), (172, 356377), (196, 312739), (301, 203644), (343, 178708), (602, 101822), (686, 89354), (1039, 58996), (1204, 50911), (1372, 44677), (2078, 29498), (2107, 29092), (4156, 14749), (4214, 14546), (7273, 8428)]