72003444

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 171601920

約数和(自身を除く): 99598476

約数列:

[1, 2, 3, 4, 6, 12, 79, 151, 158, 237, 302, 316, 453, 474, 503, 604, 906, 948, 1006, 1509, 1812, 2012, 3018, 6036, 11929, 23858, 35787, 39737, 47716, 71574, 75953, 79474, 119211, 143148, 151906, 158948, 227859, 238422, 303812, 455718, 476844, 911436, 6000287, 12000574, 18000861, 24001148, 36001722, 72003444]

約数ペア:

[(1, 72003444), (2, 36001722), (3, 24001148), (4, 18000861), (6, 12000574), (12, 6000287), (79, 911436), (151, 476844), (158, 455718), (237, 303812), (302, 238422), (316, 227859), (453, 158948), (474, 151906), (503, 143148), (604, 119211), (906, 79474), (948, 75953), (1006, 71574), (1509, 47716), (1812, 39737), (2012, 35787), (3018, 23858), (6036, 11929)]