72232890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51229}}^1$

素因数の和:51286

約数の個数: 32

約数和(自身を含む): 177050880

約数和(自身を除く): 104817990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 51229, 102458, 153687, 256145, 307374, 512290, 768435, 1536870, 2407763, 4815526, 7223289, 12038815, 14446578, 24077630, 36116445, 72232890]

約数ペア:

[(1, 72232890), (2, 36116445), (3, 24077630), (5, 14446578), (6, 12038815), (10, 7223289), (15, 4815526), (30, 2407763), (47, 1536870), (94, 768435), (141, 512290), (235, 307374), (282, 256145), (470, 153687), (705, 102458), (1410, 51229)]