69238246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 70729754

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 53, 77, 106, 119, 154, 187, 238, 371, 374, 499, 583, 742, 901, 998, 1166, 1309, 1802, 2618, 3493, 4081, 5489, 6307, 6986, 8162, 8483, 9911, 10978, 12614, 16966, 19822, 26447, 38423, 52894, 59381, 69377, 76846, 93313, 118762, 138754, 185129, 186626, 290917, 370258, 449599, 581834, 653191, 899198, 1306382, 2036419, 3147193, 4072838, 4945589, 6294386, 9891178, 34619123, 69238246]

約数ペア:

[(1, 69238246), (2, 34619123), (7, 9891178), (11, 6294386), (14, 4945589), (17, 4072838), (22, 3147193), (34, 2036419), (53, 1306382), (77, 899198), (106, 653191), (119, 581834), (154, 449599), (187, 370258), (238, 290917), (371, 186626), (374, 185129), (499, 138754), (583, 118762), (742, 93313), (901, 76846), (998, 69377), (1166, 59381), (1309, 52894), (1802, 38423), (2618, 26447), (3493, 19822), (4081, 16966), (5489, 12614), (6307, 10978), (6986, 9911), (8162, 8483)]