80148132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{757}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 216039096

約数和(自身を除く): 135890964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 173, 204, 306, 346, 519, 612, 692, 757, 1038, 1514, 1557, 2076, 2271, 2941, 3028, 3114, 4542, 5882, 6228, 6813, 8823, 9084, 11764, 12869, 13626, 17646, 25738, 26469, 27252, 35292, 38607, 51476, 52938, 77214, 105876, 115821, 130961, 154428, 231642, 261922, 392883, 463284, 523844, 785766, 1178649, 1571532, 2226337, 2357298, 4452674, 4714596, 6679011, 8905348, 13358022, 20037033, 26716044, 40074066, 80148132]

約数ペア:

[(1, 80148132), (2, 40074066), (3, 26716044), (4, 20037033), (6, 13358022), (9, 8905348), (12, 6679011), (17, 4714596), (18, 4452674), (34, 2357298), (36, 2226337), (51, 1571532), (68, 1178649), (102, 785766), (153, 523844), (173, 463284), (204, 392883), (306, 261922), (346, 231642), (519, 154428), (612, 130961), (692, 115821), (757, 105876), (1038, 77214), (1514, 52938), (1557, 51476), (2076, 38607), (2271, 35292), (2941, 27252), (3028, 26469), (3114, 25738), (4542, 17646), (5882, 13626), (6228, 12869), (6813, 11764), (8823, 9084)]