72673524

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 237758976

約数和(自身を除く): 165085452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 756, 891, 924, 971, 972, 1134, 1188, 1386, 1701, 1782, 1942, 2079, 2268, 2673, 2772, 2913, 3402, 3564, 3884, 4158, 5346, 5826, 6237, 6797, 6804, 8316, 8739, 10681, 10692, 11652, 12474, 13594, 17478, 18711, 20391, 21362, 24948, 26217, 27188, 32043, 34956, 37422, 40782, 42724, 52434, 61173, 64086, 74767, 74844, 78651, 81564, 96129, 104868, 122346, 128172, 149534, 157302, 183519, 192258, 224301, 235953, 244692, 288387, 299068, 314604, 367038, 384516, 448602, 471906, 550557, 576774, 672903, 734076, 865161, 897204, 943812, 1101114, 1153548, 1345806, 1651671, 1730322, 2018709, 2202228, 2595483, 2691612, 3303342, 3460644, 4037418, 5190966, 6056127, 6606684, 8074836, 10381932, 12112254, 18168381, 24224508, 36336762, 72673524]

約数ペア:

[(1, 72673524), (2, 36336762), (3, 24224508), (4, 18168381), (6, 12112254), (7, 10381932), (9, 8074836), (11, 6606684), (12, 6056127), (14, 5190966), (18, 4037418), (21, 3460644), (22, 3303342), (27, 2691612), (28, 2595483), (33, 2202228), (36, 2018709), (42, 1730322), (44, 1651671), (54, 1345806), (63, 1153548), (66, 1101114), (77, 943812), (81, 897204), (84, 865161), (99, 734076), (108, 672903), (126, 576774), (132, 550557), (154, 471906), (162, 448602), (189, 384516), (198, 367038), (231, 314604), (243, 299068), (252, 288387), (297, 244692), (308, 235953), (324, 224301), (378, 192258), (396, 183519), (462, 157302), (486, 149534), (567, 128172), (594, 122346), (693, 104868), (756, 96129), (891, 81564), (924, 78651), (971, 74844), (972, 74767), (1134, 64086), (1188, 61173), (1386, 52434), (1701, 42724), (1782, 40782), (1942, 37422), (2079, 34956), (2268, 32043), (2673, 27188), (2772, 26217), (2913, 24948), (3402, 21362), (3564, 20391), (3884, 18711), (4158, 17478), (5346, 13594), (5826, 12474), (6237, 11652), (6797, 10692), (6804, 10681), (8316, 8739)]