68952528

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 204272640

約数和(自身を除く): 135320112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 109, 138, 144, 184, 191, 207, 218, 276, 327, 368, 382, 414, 436, 552, 573, 654, 764, 828, 872, 981, 1104, 1146, 1308, 1528, 1656, 1719, 1744, 1962, 2292, 2507, 2616, 3056, 3312, 3438, 3924, 4393, 4584, 5014, 5232, 6876, 7521, 7848, 8786, 9168, 10028, 13179, 13752, 15042, 15696, 17572, 20056, 20819, 22563, 26358, 27504, 30084, 35144, 39537, 40112, 41638, 45126, 52716, 60168, 62457, 70288, 79074, 83276, 90252, 105432, 120336, 124914, 158148, 166552, 180504, 187371, 210864, 249828, 316296, 333104, 361008, 374742, 478837, 499656, 632592, 749484, 957674, 999312, 1436511, 1498968, 1915348, 2873022, 2997936, 3830696, 4309533, 5746044, 7661392, 8619066, 11492088, 17238132, 22984176, 34476264, 68952528]

約数ペア:

[(1, 68952528), (2, 34476264), (3, 22984176), (4, 17238132), (6, 11492088), (8, 8619066), (9, 7661392), (12, 5746044), (16, 4309533), (18, 3830696), (23, 2997936), (24, 2873022), (36, 1915348), (46, 1498968), (48, 1436511), (69, 999312), (72, 957674), (92, 749484), (109, 632592), (138, 499656), (144, 478837), (184, 374742), (191, 361008), (207, 333104), (218, 316296), (276, 249828), (327, 210864), (368, 187371), (382, 180504), (414, 166552), (436, 158148), (552, 124914), (573, 120336), (654, 105432), (764, 90252), (828, 83276), (872, 79074), (981, 70288), (1104, 62457), (1146, 60168), (1308, 52716), (1528, 45126), (1656, 41638), (1719, 40112), (1744, 39537), (1962, 35144), (2292, 30084), (2507, 27504), (2616, 26358), (3056, 22563), (3312, 20819), (3438, 20056), (3924, 17572), (4393, 15696), (4584, 15042), (5014, 13752), (5232, 13179), (6876, 10028), (7521, 9168), (7848, 8786)]