74091220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3169}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 178940160

約数和(自身を除く): 104848940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3169, 3340, 4676, 5845, 6338, 11690, 12676, 15845, 22183, 23380, 31690, 44366, 63380, 88732, 110915, 221830, 443660, 529223, 1058446, 2116892, 2646115, 3704561, 5292230, 7409122, 10584460, 14818244, 18522805, 37045610, 74091220]

約数ペア:

[(1, 74091220), (2, 37045610), (4, 18522805), (5, 14818244), (7, 10584460), (10, 7409122), (14, 5292230), (20, 3704561), (28, 2646115), (35, 2116892), (70, 1058446), (140, 529223), (167, 443660), (334, 221830), (668, 110915), (835, 88732), (1169, 63380), (1670, 44366), (2338, 31690), (3169, 23380), (3340, 22183), (4676, 15845), (5845, 12676), (6338, 11690)]