86852116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5224

約数の個数: 48

約数和(自身を含む): 182468160

約数和(自身を除く): 95616044

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 5171, 8398, 10342, 16796, 20684, 67223, 87907, 98249, 134446, 175814, 196498, 268892, 351628, 392996, 1142791, 1277237, 1670233, 2285582, 2554474, 3340466, 4571164, 5108948, 6680932, 21713029, 43426058, 86852116]

約数ペア:

[(1, 86852116), (2, 43426058), (4, 21713029), (13, 6680932), (17, 5108948), (19, 4571164), (26, 3340466), (34, 2554474), (38, 2285582), (52, 1670233), (68, 1277237), (76, 1142791), (221, 392996), (247, 351628), (323, 268892), (442, 196498), (494, 175814), (646, 134446), (884, 98249), (988, 87907), (1292, 67223), (4199, 20684), (5171, 16796), (8398, 10342)]