91335204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2089

約数の個数: 72

約数和(自身を含む): 246777440

約数和(自身を除く): 155442236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 1993, 2412, 2546, 3819, 3986, 5092, 5979, 7638, 7972, 11457, 11958, 15276, 17937, 22914, 23916, 35874, 37867, 45828, 71748, 75734, 113601, 133531, 151468, 227202, 267062, 340803, 400593, 454404, 534124, 681606, 801186, 1201779, 1363212, 1602372, 2403558, 2537089, 4807116, 5074178, 7611267, 10148356, 15222534, 22833801, 30445068, 45667602, 91335204]

約数ペア:

[(1, 91335204), (2, 45667602), (3, 30445068), (4, 22833801), (6, 15222534), (9, 10148356), (12, 7611267), (18, 5074178), (19, 4807116), (36, 2537089), (38, 2403558), (57, 1602372), (67, 1363212), (76, 1201779), (114, 801186), (134, 681606), (171, 534124), (201, 454404), (228, 400593), (268, 340803), (342, 267062), (402, 227202), (603, 151468), (684, 133531), (804, 113601), (1206, 75734), (1273, 71748), (1993, 45828), (2412, 37867), (2546, 35874), (3819, 23916), (3986, 22914), (5092, 17937), (5979, 15276), (7638, 11958), (7972, 11457)]