68822568

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{10987}}^1$

素因数の和:11031

約数の個数: 64

約数和(自身を含む): 197784000

約数和(自身を除く): 128961432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 10987, 21974, 32961, 43948, 65922, 87896, 98883, 131844, 197766, 263688, 296649, 318623, 395532, 593298, 637246, 791064, 955869, 1186596, 1274492, 1911738, 2373192, 2548984, 2867607, 3823476, 5735214, 7646952, 8602821, 11470428, 17205642, 22940856, 34411284, 68822568]

約数ペア:

[(1, 68822568), (2, 34411284), (3, 22940856), (4, 17205642), (6, 11470428), (8, 8602821), (9, 7646952), (12, 5735214), (18, 3823476), (24, 2867607), (27, 2548984), (29, 2373192), (36, 1911738), (54, 1274492), (58, 1186596), (72, 955869), (87, 791064), (108, 637246), (116, 593298), (174, 395532), (216, 318623), (232, 296649), (261, 263688), (348, 197766), (522, 131844), (696, 98883), (783, 87896), (1044, 65922), (1566, 43948), (2088, 32961), (3132, 21974), (6264, 10987)]