65172204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 174836480

約数和(自身を除く): 109664276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 604, 631, 684, 906, 1262, 1359, 1812, 1893, 2524, 2718, 2869, 3786, 5436, 5679, 5738, 7572, 8607, 11358, 11476, 11989, 17214, 22716, 23978, 25821, 34428, 35967, 47956, 51642, 71934, 95281, 103284, 107901, 143868, 190562, 215802, 285843, 381124, 431604, 571686, 857529, 1143372, 1715058, 1810339, 3430116, 3620678, 5431017, 7241356, 10862034, 16293051, 21724068, 32586102, 65172204]

約数ペア:

[(1, 65172204), (2, 32586102), (3, 21724068), (4, 16293051), (6, 10862034), (9, 7241356), (12, 5431017), (18, 3620678), (19, 3430116), (36, 1810339), (38, 1715058), (57, 1143372), (76, 857529), (114, 571686), (151, 431604), (171, 381124), (228, 285843), (302, 215802), (342, 190562), (453, 143868), (604, 107901), (631, 103284), (684, 95281), (906, 71934), (1262, 51642), (1359, 47956), (1812, 35967), (1893, 34428), (2524, 25821), (2718, 23978), (2869, 22716), (3786, 17214), (5436, 11989), (5679, 11476), (5738, 11358), (7572, 8607)]