90446772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 231276864

約数和(自身を除く): 140830092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 169, 206, 309, 338, 412, 433, 507, 618, 676, 866, 1014, 1236, 1299, 1339, 1732, 2028, 2598, 2678, 4017, 5196, 5356, 5629, 8034, 11258, 16068, 16887, 17407, 22516, 33774, 34814, 44599, 52221, 67548, 69628, 73177, 89198, 104442, 133797, 146354, 178396, 208884, 219531, 267594, 292708, 439062, 535188, 579787, 878124, 1159574, 1739361, 2319148, 3478722, 6957444, 7537231, 15074462, 22611693, 30148924, 45223386, 90446772]

約数ペア:

[(1, 90446772), (2, 45223386), (3, 30148924), (4, 22611693), (6, 15074462), (12, 7537231), (13, 6957444), (26, 3478722), (39, 2319148), (52, 1739361), (78, 1159574), (103, 878124), (156, 579787), (169, 535188), (206, 439062), (309, 292708), (338, 267594), (412, 219531), (433, 208884), (507, 178396), (618, 146354), (676, 133797), (866, 104442), (1014, 89198), (1236, 73177), (1299, 69628), (1339, 67548), (1732, 52221), (2028, 44599), (2598, 34814), (2678, 33774), (4017, 22516), (5196, 17407), (5356, 16887), (5629, 16068), (8034, 11258)]