72315618

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{415607}}^1$

素因数の和:415641

約数の個数: 16

約数和(自身を含む): 149618880

約数和(自身を除く): 77303262

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 415607, 831214, 1246821, 2493642, 12052603, 24105206, 36157809, 72315618]

約数ペア:

[(1, 72315618), (2, 36157809), (3, 24105206), (6, 12052603), (29, 2493642), (58, 1246821), (87, 831214), (174, 415607)]