66118842

素因数分解:

$2^1\times 3^6\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 56

約数和(自身を含む): 150506100

約数和(自身を除く): 84387258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 243, 303, 449, 486, 606, 729, 898, 909, 1347, 1458, 1818, 2694, 2727, 4041, 5454, 8082, 8181, 12123, 16362, 24246, 24543, 36369, 45349, 49086, 72738, 73629, 90698, 109107, 136047, 147258, 218214, 272094, 327321, 408141, 654642, 816282, 1224423, 2448846, 3673269, 7346538, 11019807, 22039614, 33059421, 66118842]

約数ペア:

[(1, 66118842), (2, 33059421), (3, 22039614), (6, 11019807), (9, 7346538), (18, 3673269), (27, 2448846), (54, 1224423), (81, 816282), (101, 654642), (162, 408141), (202, 327321), (243, 272094), (303, 218214), (449, 147258), (486, 136047), (606, 109107), (729, 90698), (898, 73629), (909, 72738), (1347, 49086), (1458, 45349), (1818, 36369), (2694, 24543), (2727, 24246), (4041, 16362), (5454, 12123), (8082, 8181)]