71965368

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{5647}}^1$

素因数の和:5721

約数の個数: 64

約数和(自身を含む): 203328000

約数和(自身を除く): 131362632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 2124, 3186, 4248, 5647, 6372, 11294, 12744, 16941, 22588, 33882, 45176, 50823, 67764, 101646, 135528, 152469, 203292, 304938, 333173, 406584, 609876, 666346, 999519, 1219752, 1332692, 1999038, 2665384, 2998557, 3998076, 5997114, 7996152, 8995671, 11994228, 17991342, 23988456, 35982684, 71965368]

約数ペア:

[(1, 71965368), (2, 35982684), (3, 23988456), (4, 17991342), (6, 11994228), (8, 8995671), (9, 7996152), (12, 5997114), (18, 3998076), (24, 2998557), (27, 2665384), (36, 1999038), (54, 1332692), (59, 1219752), (72, 999519), (108, 666346), (118, 609876), (177, 406584), (216, 333173), (236, 304938), (354, 203292), (472, 152469), (531, 135528), (708, 101646), (1062, 67764), (1416, 50823), (1593, 45176), (2124, 33882), (3186, 22588), (4248, 16941), (5647, 12744), (6372, 11294)]