89512548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 226521792

約数和(自身を除く): 137009244

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 289, 318, 487, 578, 636, 867, 901, 974, 1156, 1461, 1734, 1802, 1948, 2703, 2922, 3468, 3604, 5406, 5844, 8279, 10812, 15317, 16558, 24837, 25811, 30634, 33116, 45951, 49674, 51622, 61268, 77433, 91902, 99348, 103244, 140743, 154866, 183804, 281486, 309732, 422229, 438787, 562972, 844458, 877574, 1316361, 1688916, 1755148, 2632722, 5265444, 7459379, 14918758, 22378137, 29837516, 44756274, 89512548]

約数ペア:

[(1, 89512548), (2, 44756274), (3, 29837516), (4, 22378137), (6, 14918758), (12, 7459379), (17, 5265444), (34, 2632722), (51, 1755148), (53, 1688916), (68, 1316361), (102, 877574), (106, 844458), (159, 562972), (204, 438787), (212, 422229), (289, 309732), (318, 281486), (487, 183804), (578, 154866), (636, 140743), (867, 103244), (901, 99348), (974, 91902), (1156, 77433), (1461, 61268), (1734, 51622), (1802, 49674), (1948, 45951), (2703, 33116), (2922, 30634), (3468, 25811), (3604, 24837), (5406, 16558), (5844, 15317), (8279, 10812)]