72641772

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{32029}}^1$

素因数の和:32052

約数の個数: 60

約数和(自身を含む): 217035280

約数和(自身を除く): 144393508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 32029, 64058, 96087, 128116, 192174, 224203, 288261, 384348, 448406, 576522, 672609, 864783, 896812, 1153044, 1345218, 1729566, 2017827, 2594349, 2690436, 3459132, 4035654, 5188698, 6053481, 8071308, 10377396, 12106962, 18160443, 24213924, 36320886, 72641772]

約数ペア:

[(1, 72641772), (2, 36320886), (3, 24213924), (4, 18160443), (6, 12106962), (7, 10377396), (9, 8071308), (12, 6053481), (14, 5188698), (18, 4035654), (21, 3459132), (27, 2690436), (28, 2594349), (36, 2017827), (42, 1729566), (54, 1345218), (63, 1153044), (81, 896812), (84, 864783), (108, 672609), (126, 576522), (162, 448406), (189, 384348), (252, 288261), (324, 224203), (378, 192174), (567, 128116), (756, 96087), (1134, 64058), (2268, 32029)]