85311156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5003}}^1$

素因数の和:5053

約数の個数: 72

約数和(自身を含む): 239591520

約数和(自身を除く): 154280364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5003, 5684, 8526, 10006, 15009, 17052, 20012, 30018, 35021, 60036, 70042, 105063, 140084, 145087, 210126, 245147, 290174, 420252, 435261, 490294, 580348, 735441, 870522, 980588, 1015609, 1470882, 1741044, 2031218, 2941764, 3046827, 4062436, 6093654, 7109263, 12187308, 14218526, 21327789, 28437052, 42655578, 85311156]

約数ペア:

[(1, 85311156), (2, 42655578), (3, 28437052), (4, 21327789), (6, 14218526), (7, 12187308), (12, 7109263), (14, 6093654), (21, 4062436), (28, 3046827), (29, 2941764), (42, 2031218), (49, 1741044), (58, 1470882), (84, 1015609), (87, 980588), (98, 870522), (116, 735441), (147, 580348), (174, 490294), (196, 435261), (203, 420252), (294, 290174), (348, 245147), (406, 210126), (588, 145087), (609, 140084), (812, 105063), (1218, 70042), (1421, 60036), (2436, 35021), (2842, 30018), (4263, 20012), (5003, 17052), (5684, 15009), (8526, 10006)]