86924222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 172987248

約数和(自身を除く): 86063026

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 97, 121, 154, 161, 194, 242, 253, 322, 506, 529, 679, 847, 1058, 1067, 1358, 1694, 1771, 2134, 2231, 2783, 3542, 3703, 4462, 5566, 5819, 7406, 7469, 11638, 11737, 14938, 15617, 19481, 23474, 24541, 31234, 38962, 40733, 49082, 51313, 64009, 81466, 82159, 102626, 128018, 164318, 171787, 269951, 343574, 359191, 448063, 539902, 564443, 718382, 896126, 1128886, 1889657, 3779314, 3951101, 6208873, 7902202, 12417746, 43462111, 86924222]

約数ペア:

[(1, 86924222), (2, 43462111), (7, 12417746), (11, 7902202), (14, 6208873), (22, 3951101), (23, 3779314), (46, 1889657), (77, 1128886), (97, 896126), (121, 718382), (154, 564443), (161, 539902), (194, 448063), (242, 359191), (253, 343574), (322, 269951), (506, 171787), (529, 164318), (679, 128018), (847, 102626), (1058, 82159), (1067, 81466), (1358, 64009), (1694, 51313), (1771, 49082), (2134, 40733), (2231, 38962), (2783, 31234), (3542, 24541), (3703, 23474), (4462, 19481), (5566, 15617), (5819, 14938), (7406, 11737), (7469, 11638)]