61043528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 142974720

約数和(自身を除く): 81931192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1181, 1846, 1988, 2362, 3692, 3976, 4724, 6461, 7384, 8267, 9448, 12922, 15353, 16534, 25844, 30706, 33068, 51688, 61412, 66136, 83851, 107471, 122824, 167702, 214942, 335404, 429884, 586957, 670808, 859768, 1090063, 1173914, 2180126, 2347828, 4360252, 4695656, 7630441, 8720504, 15260882, 30521764, 61043528]

約数ペア:

[(1, 61043528), (2, 30521764), (4, 15260882), (7, 8720504), (8, 7630441), (13, 4695656), (14, 4360252), (26, 2347828), (28, 2180126), (52, 1173914), (56, 1090063), (71, 859768), (91, 670808), (104, 586957), (142, 429884), (182, 335404), (284, 214942), (364, 167702), (497, 122824), (568, 107471), (728, 83851), (923, 66136), (994, 61412), (1181, 51688), (1846, 33068), (1988, 30706), (2362, 25844), (3692, 16534), (3976, 15353), (4724, 12922), (6461, 9448), (7384, 8267)]