72186016

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2466

約数の個数: 72

約数和(自身を含む): 174091680

約数和(自身を除く): 101905664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 2423, 3724, 4256, 4846, 7448, 9692, 14896, 16961, 19384, 29792, 33922, 38768, 46037, 67844, 77536, 92074, 118727, 135688, 184148, 237454, 271376, 322259, 368296, 474908, 542752, 644518, 736592, 949816, 1289036, 1473184, 1899632, 2255813, 2578072, 3799264, 4511626, 5156144, 9023252, 10312288, 18046504, 36093008, 72186016]

約数ペア:

[(1, 72186016), (2, 36093008), (4, 18046504), (7, 10312288), (8, 9023252), (14, 5156144), (16, 4511626), (19, 3799264), (28, 2578072), (32, 2255813), (38, 1899632), (49, 1473184), (56, 1289036), (76, 949816), (98, 736592), (112, 644518), (133, 542752), (152, 474908), (196, 368296), (224, 322259), (266, 271376), (304, 237454), (392, 184148), (532, 135688), (608, 118727), (784, 92074), (931, 77536), (1064, 67844), (1568, 46037), (1862, 38768), (2128, 33922), (2423, 29792), (3724, 19384), (4256, 16961), (4846, 14896), (7448, 9692)]