77490868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{593}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 90159692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 359, 364, 593, 718, 1186, 1436, 2372, 2513, 4151, 4667, 5026, 7709, 8302, 9334, 10052, 15418, 16604, 18668, 30836, 32669, 53963, 65338, 107926, 130676, 212887, 215852, 425774, 851548, 1490209, 2767531, 2980418, 5535062, 5960836, 11070124, 19372717, 38745434, 77490868]

約数ペア:

[(1, 77490868), (2, 38745434), (4, 19372717), (7, 11070124), (13, 5960836), (14, 5535062), (26, 2980418), (28, 2767531), (52, 1490209), (91, 851548), (182, 425774), (359, 215852), (364, 212887), (593, 130676), (718, 107926), (1186, 65338), (1436, 53963), (2372, 32669), (2513, 30836), (4151, 18668), (4667, 16604), (5026, 15418), (7709, 10052), (8302, 9334)]