87302384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 60

約数和(自身を含む): 187316136

約数和(自身を除く): 100013752

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 227, 344, 454, 559, 688, 908, 1118, 1816, 1849, 2236, 2951, 3632, 3698, 4472, 5902, 7396, 8944, 9761, 11804, 14792, 19522, 23608, 24037, 29584, 39044, 47216, 48074, 78088, 96148, 126893, 156176, 192296, 253786, 384592, 419723, 507572, 839446, 1015144, 1678892, 2030288, 3357784, 5456399, 6715568, 10912798, 21825596, 43651192, 87302384]

約数ペア:

[(1, 87302384), (2, 43651192), (4, 21825596), (8, 10912798), (13, 6715568), (16, 5456399), (26, 3357784), (43, 2030288), (52, 1678892), (86, 1015144), (104, 839446), (172, 507572), (208, 419723), (227, 384592), (344, 253786), (454, 192296), (559, 156176), (688, 126893), (908, 96148), (1118, 78088), (1816, 48074), (1849, 47216), (2236, 39044), (2951, 29584), (3632, 24037), (3698, 23608), (4472, 19522), (5902, 14792), (7396, 11804), (8944, 9761)]