72366391930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{538721}}^1$

素因数の和:538855

約数の個数: 64

約数和(自身を含む): 158254974720

約数和(自身を除く): 85888582790

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 101, 133, 190, 202, 266, 505, 665, 707, 1010, 1330, 1414, 1919, 3535, 3838, 7070, 9595, 13433, 19190, 26866, 67165, 134330, 538721, 1077442, 2693605, 3771047, 5387210, 7542094, 10235699, 18855235, 20471398, 37710470, 51178495, 54410821, 71649893, 102356990, 108821642, 143299786, 272054105, 358249465, 380875747, 544108210, 716498930, 761751494, 1033805599, 1904378735, 2067611198, 3808757470, 5169027995, 7236639193, 10338055990, 14473278386, 36183195965, 72366391930]

約数ペア:

[(1, 72366391930), (2, 36183195965), (5, 14473278386), (7, 10338055990), (10, 7236639193), (14, 5169027995), (19, 3808757470), (35, 2067611198), (38, 1904378735), (70, 1033805599), (95, 761751494), (101, 716498930), (133, 544108210), (190, 380875747), (202, 358249465), (266, 272054105), (505, 143299786), (665, 108821642), (707, 102356990), (1010, 71649893), (1330, 54410821), (1414, 51178495), (1919, 37710470), (3535, 20471398), (3838, 18855235), (7070, 10235699), (9595, 7542094), (13433, 5387210), (19190, 3771047), (26866, 2693605), (67165, 1077442), (134330, 538721)]