76728672

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1013}}^1$

素因数の和:1292

約数の個数: 72

約数和(自身を含む): 219243024

約数和(自身を除く): 142514352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 1013, 1052, 1578, 2026, 2104, 2367, 3039, 3156, 4052, 4208, 4734, 6078, 6312, 8104, 8416, 9117, 9468, 12156, 12624, 16208, 18234, 18936, 24312, 25248, 32416, 36468, 37872, 48624, 72936, 75744, 97248, 145872, 266419, 291744, 532838, 799257, 1065676, 1598514, 2131352, 2397771, 3197028, 4262704, 4795542, 6394056, 8525408, 9591084, 12788112, 19182168, 25576224, 38364336, 76728672]

約数ペア:

[(1, 76728672), (2, 38364336), (3, 25576224), (4, 19182168), (6, 12788112), (8, 9591084), (9, 8525408), (12, 6394056), (16, 4795542), (18, 4262704), (24, 3197028), (32, 2397771), (36, 2131352), (48, 1598514), (72, 1065676), (96, 799257), (144, 532838), (263, 291744), (288, 266419), (526, 145872), (789, 97248), (1013, 75744), (1052, 72936), (1578, 48624), (2026, 37872), (2104, 36468), (2367, 32416), (3039, 25248), (3156, 24312), (4052, 18936), (4208, 18234), (4734, 16208), (6078, 12624), (6312, 12156), (8104, 9468), (8416, 9117)]