88306452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9931}}^1$

素因数の和:9973

約数の個数: 72

約数和(自身を含む): 253067360

約数和(自身を除く): 164760908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 9931, 19862, 29793, 39724, 59586, 89379, 119172, 129103, 178758, 188689, 258206, 357516, 377378, 387309, 516412, 566067, 754756, 774618, 1132134, 1161927, 1549236, 1698201, 2264268, 2323854, 2452957, 3396402, 4647708, 4905914, 6792804, 7358871, 9811828, 14717742, 22076613, 29435484, 44153226, 88306452]

約数ペア:

[(1, 88306452), (2, 44153226), (3, 29435484), (4, 22076613), (6, 14717742), (9, 9811828), (12, 7358871), (13, 6792804), (18, 4905914), (19, 4647708), (26, 3396402), (36, 2452957), (38, 2323854), (39, 2264268), (52, 1698201), (57, 1549236), (76, 1161927), (78, 1132134), (114, 774618), (117, 754756), (156, 566067), (171, 516412), (228, 387309), (234, 377378), (247, 357516), (342, 258206), (468, 188689), (494, 178758), (684, 129103), (741, 119172), (988, 89379), (1482, 59586), (2223, 39724), (2964, 29793), (4446, 19862), (8892, 9931)]