73157830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{577}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 136500480

約数和(自身を除く): 63342650

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 409, 577, 818, 1154, 2045, 2885, 4090, 5770, 12679, 17887, 25358, 35774, 63395, 89435, 126790, 178870, 235993, 471986, 1179965, 2359930, 7315783, 14631566, 36578915, 73157830]

約数ペア:

[(1, 73157830), (2, 36578915), (5, 14631566), (10, 7315783), (31, 2359930), (62, 1179965), (155, 471986), (310, 235993), (409, 178870), (577, 126790), (818, 89435), (1154, 63395), (2045, 35774), (2885, 25358), (4090, 17887), (5770, 12679)]