72911376

素因数分解:

$2^4\times 3^2\times {\mathrm{506329}}^1$

素因数の和:506343

約数の個数: 30

約数和(自身を含む): 204050990

約数和(自身を除く): 131139614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 506329, 1012658, 1518987, 2025316, 3037974, 4050632, 4556961, 6075948, 8101264, 9113922, 12151896, 18227844, 24303792, 36455688, 72911376]

約数ペア:

[(1, 72911376), (2, 36455688), (3, 24303792), (4, 18227844), (6, 12151896), (8, 9113922), (9, 8101264), (12, 6075948), (16, 4556961), (18, 4050632), (24, 3037974), (36, 2025316), (48, 1518987), (72, 1012658), (144, 506329)]