64949792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 146966400

約数和(自身を除く): 82016608

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 32, 34, 46, 58, 68, 92, 116, 136, 179, 184, 232, 272, 358, 368, 391, 464, 493, 544, 667, 716, 736, 782, 928, 986, 1334, 1432, 1564, 1972, 2668, 2864, 3043, 3128, 3944, 4117, 5191, 5336, 5728, 6086, 6256, 7888, 8234, 10382, 10672, 11339, 12172, 12512, 15776, 16468, 20764, 21344, 22678, 24344, 32936, 41528, 45356, 48688, 65872, 69989, 83056, 88247, 90712, 97376, 119393, 131744, 139978, 166112, 176494, 181424, 238786, 279956, 352988, 362848, 477572, 559912, 705976, 955144, 1119824, 1411952, 1910288, 2029681, 2239648, 2823904, 3820576, 4059362, 8118724, 16237448, 32474896, 64949792]

約数ペア:

[(1, 64949792), (2, 32474896), (4, 16237448), (8, 8118724), (16, 4059362), (17, 3820576), (23, 2823904), (29, 2239648), (32, 2029681), (34, 1910288), (46, 1411952), (58, 1119824), (68, 955144), (92, 705976), (116, 559912), (136, 477572), (179, 362848), (184, 352988), (232, 279956), (272, 238786), (358, 181424), (368, 176494), (391, 166112), (464, 139978), (493, 131744), (544, 119393), (667, 97376), (716, 90712), (736, 88247), (782, 83056), (928, 69989), (986, 65872), (1334, 48688), (1432, 45356), (1564, 41528), (1972, 32936), (2668, 24344), (2864, 22678), (3043, 21344), (3128, 20764), (3944, 16468), (4117, 15776), (5191, 12512), (5336, 12172), (5728, 11339), (6086, 10672), (6256, 10382), (7888, 8234)]