68079968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 160247808

約数和(自身を除く): 92167840

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 367, 374, 496, 527, 544, 682, 734, 748, 992, 1054, 1364, 1468, 1496, 2108, 2728, 2936, 2992, 4037, 4216, 5456, 5797, 5872, 5984, 6239, 8074, 8432, 10912, 11377, 11594, 11744, 12478, 16148, 16864, 22754, 23188, 24956, 32296, 45508, 46376, 49912, 64592, 68629, 91016, 92752, 99824, 125147, 129184, 137258, 182032, 185504, 193409, 199648, 250294, 274516, 364064, 386818, 500588, 549032, 773636, 1001176, 1098064, 1547272, 2002352, 2127499, 2196128, 3094544, 4004704, 4254998, 6189088, 8509996, 17019992, 34039984, 68079968]

約数ペア:

[(1, 68079968), (2, 34039984), (4, 17019992), (8, 8509996), (11, 6189088), (16, 4254998), (17, 4004704), (22, 3094544), (31, 2196128), (32, 2127499), (34, 2002352), (44, 1547272), (62, 1098064), (68, 1001176), (88, 773636), (124, 549032), (136, 500588), (176, 386818), (187, 364064), (248, 274516), (272, 250294), (341, 199648), (352, 193409), (367, 185504), (374, 182032), (496, 137258), (527, 129184), (544, 125147), (682, 99824), (734, 92752), (748, 91016), (992, 68629), (1054, 64592), (1364, 49912), (1468, 46376), (1496, 45508), (2108, 32296), (2728, 24956), (2936, 23188), (2992, 22754), (4037, 16864), (4216, 16148), (5456, 12478), (5797, 11744), (5872, 11594), (5984, 11377), (6239, 10912), (8074, 8432)]