74188872

素因数分解:

$2^3\times 3^6\times {\mathrm{12721}}^1$

素因数の和:12745

約数の個数: 56

約数和(自身を含む): 208577190

約数和(自身を除く): 134388318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 12721, 25442, 38163, 50884, 76326, 101768, 114489, 152652, 228978, 305304, 343467, 457956, 686934, 915912, 1030401, 1373868, 2060802, 2747736, 3091203, 4121604, 6182406, 8243208, 9273609, 12364812, 18547218, 24729624, 37094436, 74188872]

約数ペア:

[(1, 74188872), (2, 37094436), (3, 24729624), (4, 18547218), (6, 12364812), (8, 9273609), (9, 8243208), (12, 6182406), (18, 4121604), (24, 3091203), (27, 2747736), (36, 2060802), (54, 1373868), (72, 1030401), (81, 915912), (108, 686934), (162, 457956), (216, 343467), (243, 305304), (324, 228978), (486, 152652), (648, 114489), (729, 101768), (972, 76326), (1458, 50884), (1944, 38163), (2916, 25442), (5832, 12721)]