86282964

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 225793568

約数和(自身を除く): 139510604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 211, 222, 307, 333, 422, 444, 614, 633, 666, 844, 921, 1228, 1266, 1332, 1842, 1899, 2532, 2763, 3684, 3798, 5526, 7596, 7807, 11052, 11359, 15614, 22718, 23421, 31228, 34077, 45436, 46842, 64777, 68154, 70263, 93684, 102231, 129554, 136308, 140526, 194331, 204462, 259108, 281052, 388662, 408924, 582993, 777324, 1165986, 2331972, 2396749, 4793498, 7190247, 9586996, 14380494, 21570741, 28760988, 43141482, 86282964]

約数ペア:

[(1, 86282964), (2, 43141482), (3, 28760988), (4, 21570741), (6, 14380494), (9, 9586996), (12, 7190247), (18, 4793498), (36, 2396749), (37, 2331972), (74, 1165986), (111, 777324), (148, 582993), (211, 408924), (222, 388662), (307, 281052), (333, 259108), (422, 204462), (444, 194331), (614, 140526), (633, 136308), (666, 129554), (844, 102231), (921, 93684), (1228, 70263), (1266, 68154), (1332, 64777), (1842, 46842), (1899, 45436), (2532, 34077), (2763, 31228), (3684, 23421), (3798, 22718), (5526, 15614), (7596, 11359), (7807, 11052)]