87317352

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 253980210

約数和(自身を除く): 166662858

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 61, 72, 81, 94, 108, 122, 141, 162, 183, 188, 216, 244, 282, 324, 366, 376, 423, 488, 549, 564, 648, 732, 846, 1098, 1128, 1269, 1464, 1647, 1692, 2196, 2209, 2538, 2867, 3294, 3384, 3807, 4392, 4418, 4941, 5076, 5734, 6588, 6627, 7614, 8601, 8836, 9882, 10152, 11468, 13176, 13254, 15228, 17202, 17672, 19764, 19881, 22936, 25803, 26508, 30456, 34404, 39528, 39762, 51606, 53016, 59643, 68808, 77409, 79524, 103212, 119286, 134749, 154818, 159048, 178929, 206424, 232227, 238572, 269498, 309636, 357858, 404247, 464454, 477144, 538996, 619272, 715716, 808494, 928908, 1077992, 1212741, 1431432, 1616988, 1857816, 2425482, 3233976, 3638223, 4850964, 7276446, 9701928, 10914669, 14552892, 21829338, 29105784, 43658676, 87317352]

約数ペア:

[(1, 87317352), (2, 43658676), (3, 29105784), (4, 21829338), (6, 14552892), (8, 10914669), (9, 9701928), (12, 7276446), (18, 4850964), (24, 3638223), (27, 3233976), (36, 2425482), (47, 1857816), (54, 1616988), (61, 1431432), (72, 1212741), (81, 1077992), (94, 928908), (108, 808494), (122, 715716), (141, 619272), (162, 538996), (183, 477144), (188, 464454), (216, 404247), (244, 357858), (282, 309636), (324, 269498), (366, 238572), (376, 232227), (423, 206424), (488, 178929), (549, 159048), (564, 154818), (648, 134749), (732, 119286), (846, 103212), (1098, 79524), (1128, 77409), (1269, 68808), (1464, 59643), (1647, 53016), (1692, 51606), (2196, 39762), (2209, 39528), (2538, 34404), (2867, 30456), (3294, 26508), (3384, 25803), (3807, 22936), (4392, 19881), (4418, 19764), (4941, 17672), (5076, 17202), (5734, 15228), (6588, 13254), (6627, 13176), (7614, 11468), (8601, 10152), (8836, 9882)]