72111650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5839}}^1$

素因数の和:5883

約数の個数: 48

約数和(自身を含む): 152073600

約数和(自身を除く): 79961950

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 5839, 6175, 11678, 12350, 29195, 58390, 75907, 110941, 145975, 151814, 221882, 291950, 379535, 554705, 759070, 1109410, 1442233, 1897675, 2773525, 2884466, 3795350, 5547050, 7211165, 14422330, 36055825, 72111650]

約数ペア:

[(1, 72111650), (2, 36055825), (5, 14422330), (10, 7211165), (13, 5547050), (19, 3795350), (25, 2884466), (26, 2773525), (38, 1897675), (50, 1442233), (65, 1109410), (95, 759070), (130, 554705), (190, 379535), (247, 291950), (325, 221882), (475, 151814), (494, 145975), (650, 110941), (950, 75907), (1235, 58390), (2470, 29195), (5839, 12350), (6175, 11678)]