72339570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5323}}^1$

素因数の和:5487

約数の個数: 48

約数和(自身を含む): 189364032

約数和(自身を除く): 117024462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 5323, 6795, 10646, 13590, 15969, 26615, 31938, 47907, 53230, 79845, 95814, 159690, 239535, 479070, 803773, 1607546, 2411319, 4018865, 4822638, 7233957, 8037730, 12056595, 14467914, 24113190, 36169785, 72339570]

約数ペア:

[(1, 72339570), (2, 36169785), (3, 24113190), (5, 14467914), (6, 12056595), (9, 8037730), (10, 7233957), (15, 4822638), (18, 4018865), (30, 2411319), (45, 1607546), (90, 803773), (151, 479070), (302, 239535), (453, 159690), (755, 95814), (906, 79845), (1359, 53230), (1510, 47907), (2265, 31938), (2718, 26615), (4530, 15969), (5323, 13590), (6795, 10646)]