82905532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 161215488

約数和(自身を除く): 78309956

約数列:

[1, 2, 4, 17, 31, 34, 62, 67, 68, 124, 134, 268, 527, 587, 1054, 1139, 1174, 2077, 2108, 2278, 2348, 4154, 4556, 8308, 9979, 18197, 19958, 35309, 36394, 39329, 39916, 70618, 72788, 78658, 141236, 157316, 309349, 618698, 668593, 1219199, 1237396, 1337186, 2438398, 2674372, 4876796, 20726383, 41452766, 82905532]

約数ペア:

[(1, 82905532), (2, 41452766), (4, 20726383), (17, 4876796), (31, 2674372), (34, 2438398), (62, 1337186), (67, 1237396), (68, 1219199), (124, 668593), (134, 618698), (268, 309349), (527, 157316), (587, 141236), (1054, 78658), (1139, 72788), (1174, 70618), (2077, 39916), (2108, 39329), (2278, 36394), (2348, 35309), (4154, 19958), (4556, 18197), (8308, 9979)]