79102244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 166568640

約数和(自身を除く): 87466396

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 59, 76, 92, 118, 236, 247, 299, 437, 494, 598, 767, 874, 988, 1121, 1196, 1357, 1534, 1748, 2242, 2714, 3068, 3481, 4484, 5428, 5681, 6962, 11362, 13924, 14573, 17641, 22724, 25783, 29146, 35282, 45253, 51566, 58292, 66139, 70564, 80063, 90506, 103132, 132278, 160126, 181012, 264556, 320252, 335179, 670358, 859807, 1040819, 1340716, 1521197, 1719614, 2081638, 3042394, 3439228, 4163276, 6084788, 19775561, 39551122, 79102244]

約数ペア:

[(1, 79102244), (2, 39551122), (4, 19775561), (13, 6084788), (19, 4163276), (23, 3439228), (26, 3042394), (38, 2081638), (46, 1719614), (52, 1521197), (59, 1340716), (76, 1040819), (92, 859807), (118, 670358), (236, 335179), (247, 320252), (299, 264556), (437, 181012), (494, 160126), (598, 132278), (767, 103132), (874, 90506), (988, 80063), (1121, 70564), (1196, 66139), (1357, 58292), (1534, 51566), (1748, 45253), (2242, 35282), (2714, 29146), (3068, 25783), (3481, 22724), (4484, 17641), (5428, 14573), (5681, 13924), (6962, 11362)]