72650736

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3911}}^1$

素因数の和:3971

約数の個数: 80

約数和(自身を含む): 213438720

約数和(自身を除く): 140787984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 3911, 4644, 6192, 7822, 9288, 11733, 15644, 18576, 23466, 31288, 35199, 46932, 62576, 70398, 93864, 105597, 140796, 168173, 187728, 211194, 281592, 336346, 422388, 504519, 563184, 672692, 844776, 1009038, 1345384, 1513557, 1689552, 2018076, 2690768, 3027114, 4036152, 4540671, 6054228, 8072304, 9081342, 12108456, 18162684, 24216912, 36325368, 72650736]

約数ペア:

[(1, 72650736), (2, 36325368), (3, 24216912), (4, 18162684), (6, 12108456), (8, 9081342), (9, 8072304), (12, 6054228), (16, 4540671), (18, 4036152), (24, 3027114), (27, 2690768), (36, 2018076), (43, 1689552), (48, 1513557), (54, 1345384), (72, 1009038), (86, 844776), (108, 672692), (129, 563184), (144, 504519), (172, 422388), (216, 336346), (258, 281592), (344, 211194), (387, 187728), (432, 168173), (516, 140796), (688, 105597), (774, 93864), (1032, 70398), (1161, 62576), (1548, 46932), (2064, 35199), (2322, 31288), (3096, 23466), (3911, 18576), (4644, 15644), (6192, 11733), (7822, 9288)]