64864152

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3278

約数の個数: 80

約数和(自身を含む): 187598400

約数和(自身を除く): 122734248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3229, 3348, 5022, 6458, 6696, 9687, 10044, 12916, 19374, 20088, 25832, 29061, 38748, 58122, 77496, 87183, 100099, 116244, 174366, 200198, 232488, 261549, 300297, 348732, 400396, 523098, 600594, 697464, 800792, 900891, 1046196, 1201188, 1801782, 2092392, 2402376, 2702673, 3603564, 5405346, 7207128, 8108019, 10810692, 16216038, 21621384, 32432076, 64864152]

約数ペア:

[(1, 64864152), (2, 32432076), (3, 21621384), (4, 16216038), (6, 10810692), (8, 8108019), (9, 7207128), (12, 5405346), (18, 3603564), (24, 2702673), (27, 2402376), (31, 2092392), (36, 1801782), (54, 1201188), (62, 1046196), (72, 900891), (81, 800792), (93, 697464), (108, 600594), (124, 523098), (162, 400396), (186, 348732), (216, 300297), (248, 261549), (279, 232488), (324, 200198), (372, 174366), (558, 116244), (648, 100099), (744, 87183), (837, 77496), (1116, 58122), (1674, 38748), (2232, 29061), (2511, 25832), (3229, 20088), (3348, 19374), (5022, 12916), (6458, 10044), (6696, 9687)]