89206348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4909}}^1$

素因数の和:4990

約数の個数: 48

約数和(自身を含む): 197971200

約数和(自身を除く): 108764852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2596, 4543, 4909, 9086, 9818, 18172, 19636, 34363, 53999, 68726, 107998, 137452, 215996, 289631, 377993, 579262, 755986, 1158524, 1511972, 2027417, 3185941, 4054834, 6371882, 8109668, 12743764, 22301587, 44603174, 89206348]

約数ペア:

[(1, 89206348), (2, 44603174), (4, 22301587), (7, 12743764), (11, 8109668), (14, 6371882), (22, 4054834), (28, 3185941), (44, 2027417), (59, 1511972), (77, 1158524), (118, 755986), (154, 579262), (236, 377993), (308, 289631), (413, 215996), (649, 137452), (826, 107998), (1298, 68726), (1652, 53999), (2596, 34363), (4543, 19636), (4909, 18172), (9086, 9818)]