72134608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 179357568

約数和(自身を除く): 107222960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 103, 104, 112, 148, 169, 182, 206, 208, 259, 296, 338, 364, 412, 481, 518, 592, 676, 721, 728, 824, 962, 1036, 1183, 1339, 1352, 1442, 1456, 1648, 1924, 2072, 2366, 2678, 2704, 2884, 3367, 3811, 3848, 4144, 4732, 5356, 5768, 6253, 6734, 7622, 7696, 9373, 9464, 10712, 11536, 12506, 13468, 15244, 17407, 18746, 18928, 21424, 25012, 26677, 26936, 30488, 34814, 37492, 43771, 49543, 50024, 53354, 53872, 60976, 69628, 74984, 87542, 99086, 100048, 106708, 121849, 139256, 149968, 175084, 198172, 213416, 243698, 278512, 346801, 350168, 396344, 426832, 487396, 644059, 693602, 700336, 792688, 974792, 1288118, 1387204, 1949584, 2576236, 2774408, 4508413, 5152472, 5548816, 9016826, 10304944, 18033652, 36067304, 72134608]

約数ペア:

[(1, 72134608), (2, 36067304), (4, 18033652), (7, 10304944), (8, 9016826), (13, 5548816), (14, 5152472), (16, 4508413), (26, 2774408), (28, 2576236), (37, 1949584), (52, 1387204), (56, 1288118), (74, 974792), (91, 792688), (103, 700336), (104, 693602), (112, 644059), (148, 487396), (169, 426832), (182, 396344), (206, 350168), (208, 346801), (259, 278512), (296, 243698), (338, 213416), (364, 198172), (412, 175084), (481, 149968), (518, 139256), (592, 121849), (676, 106708), (721, 100048), (728, 99086), (824, 87542), (962, 74984), (1036, 69628), (1183, 60976), (1339, 53872), (1352, 53354), (1442, 50024), (1456, 49543), (1648, 43771), (1924, 37492), (2072, 34814), (2366, 30488), (2678, 26936), (2704, 26677), (2884, 25012), (3367, 21424), (3811, 18928), (3848, 18746), (4144, 17407), (4732, 15244), (5356, 13468), (5768, 12506), (6253, 11536), (6734, 10712), (7622, 9464), (7696, 9373)]