70864290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{16069}}^1$

素因数の和:16096

約数の個数: 72

約数和(自身を含む): 214341660

約数和(自身を除く): 143477370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 16069, 32138, 48207, 80345, 96414, 112483, 144621, 160690, 224966, 241035, 289242, 337449, 482070, 562415, 674898, 723105, 787381, 1012347, 1124830, 1446210, 1574762, 1687245, 2024694, 2362143, 3374490, 3936905, 4724286, 5061735, 7086429, 7873810, 10123470, 11810715, 14172858, 23621430, 35432145, 70864290]

約数ペア:

[(1, 70864290), (2, 35432145), (3, 23621430), (5, 14172858), (6, 11810715), (7, 10123470), (9, 7873810), (10, 7086429), (14, 5061735), (15, 4724286), (18, 3936905), (21, 3374490), (30, 2362143), (35, 2024694), (42, 1687245), (45, 1574762), (49, 1446210), (63, 1124830), (70, 1012347), (90, 787381), (98, 723105), (105, 674898), (126, 562415), (147, 482070), (210, 337449), (245, 289242), (294, 241035), (315, 224966), (441, 160690), (490, 144621), (630, 112483), (735, 96414), (882, 80345), (1470, 48207), (2205, 32138), (4410, 16069)]