85655608428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{401077}}^1$

素因数の和:401171

約数の個数: 72

約数和(自身を含む): 221212164432

約数和(自身を除く): 135556556004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1369, 1443, 1924, 2738, 2886, 4107, 5476, 5772, 8214, 16428, 17797, 35594, 53391, 71188, 106782, 213564, 401077, 802154, 1203231, 1604308, 2406462, 4812924, 5214001, 10428002, 14839849, 15642003, 20856004, 29679698, 31284006, 44519547, 59359396, 62568012, 89039094, 178078188, 192918037, 385836074, 549074413, 578754111, 771672148, 1098148826, 1157508222, 1647223239, 2196297652, 2315016444, 3294446478, 6588892956, 7137967369, 14275934738, 21413902107, 28551869476, 42827804214, 85655608428]

約数ペア:

[(1, 85655608428), (2, 42827804214), (3, 28551869476), (4, 21413902107), (6, 14275934738), (12, 7137967369), (13, 6588892956), (26, 3294446478), (37, 2315016444), (39, 2196297652), (52, 1647223239), (74, 1157508222), (78, 1098148826), (111, 771672148), (148, 578754111), (156, 549074413), (222, 385836074), (444, 192918037), (481, 178078188), (962, 89039094), (1369, 62568012), (1443, 59359396), (1924, 44519547), (2738, 31284006), (2886, 29679698), (4107, 20856004), (5476, 15642003), (5772, 14839849), (8214, 10428002), (16428, 5214001), (17797, 4812924), (35594, 2406462), (53391, 1604308), (71188, 1203231), (106782, 802154), (213564, 401077)]