72100854

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 120

約数和(自身を含む): 194660928

約数和(自身を除く): 122560074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 81, 93, 98, 126, 147, 162, 186, 189, 217, 279, 293, 294, 378, 434, 441, 558, 567, 586, 651, 837, 879, 882, 1134, 1302, 1323, 1519, 1674, 1758, 1953, 2051, 2511, 2637, 2646, 3038, 3906, 3969, 4102, 4557, 5022, 5274, 5859, 6153, 7911, 7938, 9083, 9114, 11718, 12306, 13671, 14357, 15822, 17577, 18166, 18459, 23733, 27249, 27342, 28714, 35154, 36918, 41013, 43071, 47466, 54498, 55377, 63581, 81747, 82026, 86142, 110754, 123039, 127162, 129213, 163494, 166131, 190743, 245241, 246078, 258426, 332262, 381486, 387639, 445067, 490482, 572229, 735723, 775278, 890134, 1144458, 1162917, 1335201, 1471446, 1716687, 2325834, 2670402, 3433374, 4005603, 5150061, 8011206, 10300122, 12016809, 24033618, 36050427, 72100854]

約数ペア:

[(1, 72100854), (2, 36050427), (3, 24033618), (6, 12016809), (7, 10300122), (9, 8011206), (14, 5150061), (18, 4005603), (21, 3433374), (27, 2670402), (31, 2325834), (42, 1716687), (49, 1471446), (54, 1335201), (62, 1162917), (63, 1144458), (81, 890134), (93, 775278), (98, 735723), (126, 572229), (147, 490482), (162, 445067), (186, 387639), (189, 381486), (217, 332262), (279, 258426), (293, 246078), (294, 245241), (378, 190743), (434, 166131), (441, 163494), (558, 129213), (567, 127162), (586, 123039), (651, 110754), (837, 86142), (879, 82026), (882, 81747), (1134, 63581), (1302, 55377), (1323, 54498), (1519, 47466), (1674, 43071), (1758, 41013), (1953, 36918), (2051, 35154), (2511, 28714), (2637, 27342), (2646, 27249), (3038, 23733), (3906, 18459), (3969, 18166), (4102, 17577), (4557, 15822), (5022, 14357), (5274, 13671), (5859, 12306), (6153, 11718), (7911, 9114), (7938, 9083)]