78387372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103687}}^1$

素因数の和:103707

約数の個数: 48

約数和(自身を含む): 232261120

約数和(自身を除く): 153873748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 103687, 207374, 311061, 414748, 622122, 725809, 933183, 1244244, 1451618, 1866366, 2177427, 2799549, 2903236, 3732732, 4354854, 5599098, 6532281, 8709708, 11198196, 13064562, 19596843, 26129124, 39193686, 78387372]

約数ペア:

[(1, 78387372), (2, 39193686), (3, 26129124), (4, 19596843), (6, 13064562), (7, 11198196), (9, 8709708), (12, 6532281), (14, 5599098), (18, 4354854), (21, 3732732), (27, 2903236), (28, 2799549), (36, 2177427), (42, 1866366), (54, 1451618), (63, 1244244), (84, 933183), (108, 725809), (126, 622122), (189, 414748), (252, 311061), (378, 207374), (756, 103687)]