66862944

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1492

約数の個数: 72

約数和(自身を含む): 191351160

約数和(自身を除く): 124488216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 537, 716, 1074, 1297, 1432, 1611, 2148, 2594, 2864, 3222, 3891, 4296, 5188, 5728, 6444, 7782, 8592, 10376, 11673, 12888, 15564, 17184, 20752, 23346, 25776, 31128, 41504, 46692, 51552, 62256, 93384, 124512, 186768, 232163, 373536, 464326, 696489, 928652, 1392978, 1857304, 2089467, 2785956, 3714608, 4178934, 5571912, 7429216, 8357868, 11143824, 16715736, 22287648, 33431472, 66862944]

約数ペア:

[(1, 66862944), (2, 33431472), (3, 22287648), (4, 16715736), (6, 11143824), (8, 8357868), (9, 7429216), (12, 5571912), (16, 4178934), (18, 3714608), (24, 2785956), (32, 2089467), (36, 1857304), (48, 1392978), (72, 928652), (96, 696489), (144, 464326), (179, 373536), (288, 232163), (358, 186768), (537, 124512), (716, 93384), (1074, 62256), (1297, 51552), (1432, 46692), (1611, 41504), (2148, 31128), (2594, 25776), (2864, 23346), (3222, 20752), (3891, 17184), (4296, 15564), (5188, 12888), (5728, 11673), (6444, 10376), (7782, 8592)]