89218908

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{4831}}^1$

素因数の和:4869

約数の個数: 72

約数和(自身を含む): 246238720

約数和(自身を除く): 157019812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 4831, 6156, 9234, 9662, 14493, 18468, 19324, 28986, 43479, 57972, 86958, 91789, 130437, 173916, 183578, 260874, 275367, 367156, 391311, 521748, 550734, 782622, 826101, 1101468, 1173933, 1565244, 1652202, 2347866, 2478303, 3304404, 4695732, 4956606, 7434909, 9913212, 14869818, 22304727, 29739636, 44609454, 89218908]

約数ペア:

[(1, 89218908), (2, 44609454), (3, 29739636), (4, 22304727), (6, 14869818), (9, 9913212), (12, 7434909), (18, 4956606), (19, 4695732), (27, 3304404), (36, 2478303), (38, 2347866), (54, 1652202), (57, 1565244), (76, 1173933), (81, 1101468), (108, 826101), (114, 782622), (162, 550734), (171, 521748), (228, 391311), (243, 367156), (324, 275367), (342, 260874), (486, 183578), (513, 173916), (684, 130437), (972, 91789), (1026, 86958), (1539, 57972), (2052, 43479), (3078, 28986), (4617, 19324), (4831, 18468), (6156, 14493), (9234, 9662)]