73811700452

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2143}}^1\times {\mathrm{5419}}^1$

素因数の和:7800

約数の個数: 48

約数和(自身を含む): 148370288640

約数和(自身を除く): 74558588188

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 2143, 3178, 4286, 5419, 6356, 8572, 10838, 15001, 21676, 30002, 37933, 60004, 75866, 151732, 486461, 972922, 1230113, 1945844, 2460226, 3405227, 4920452, 6810454, 8610791, 11612917, 13620908, 17221582, 23225834, 34443164, 46451668, 81290419, 162580838, 325161676, 2636132159, 5272264318, 10544528636, 18452925113, 36905850226, 73811700452]

約数ペア:

[(1, 73811700452), (2, 36905850226), (4, 18452925113), (7, 10544528636), (14, 5272264318), (28, 2636132159), (227, 325161676), (454, 162580838), (908, 81290419), (1589, 46451668), (2143, 34443164), (3178, 23225834), (4286, 17221582), (5419, 13620908), (6356, 11612917), (8572, 8610791), (10838, 6810454), (15001, 4920452), (21676, 3405227), (30002, 2460226), (37933, 1945844), (60004, 1230113), (75866, 972922), (151732, 486461)]