81948132

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1777}}^1$

素因数の和:1858

約数の個数: 96

約数和(自身を含む): 246928640

約数和(自身を除く): 164980508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 427, 549, 732, 756, 854, 1098, 1281, 1647, 1708, 1777, 2196, 2562, 3294, 3554, 3843, 5124, 5331, 6588, 7108, 7686, 10662, 11529, 12439, 15372, 15993, 21324, 23058, 24878, 31986, 37317, 46116, 47979, 49756, 63972, 74634, 95958, 108397, 111951, 149268, 191916, 216794, 223902, 325191, 335853, 433588, 447804, 650382, 671706, 758779, 975573, 1300764, 1343412, 1517558, 1951146, 2276337, 2926719, 3035116, 3902292, 4552674, 5853438, 6829011, 9105348, 11706876, 13658022, 20487033, 27316044, 40974066, 81948132]

約数ペア:

[(1, 81948132), (2, 40974066), (3, 27316044), (4, 20487033), (6, 13658022), (7, 11706876), (9, 9105348), (12, 6829011), (14, 5853438), (18, 4552674), (21, 3902292), (27, 3035116), (28, 2926719), (36, 2276337), (42, 1951146), (54, 1517558), (61, 1343412), (63, 1300764), (84, 975573), (108, 758779), (122, 671706), (126, 650382), (183, 447804), (189, 433588), (244, 335853), (252, 325191), (366, 223902), (378, 216794), (427, 191916), (549, 149268), (732, 111951), (756, 108397), (854, 95958), (1098, 74634), (1281, 63972), (1647, 49756), (1708, 47979), (1777, 46116), (2196, 37317), (2562, 31986), (3294, 24878), (3554, 23058), (3843, 21324), (5124, 15993), (5331, 15372), (6588, 12439), (7108, 11529), (7686, 10662)]