83511288

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23671}}^1$

素因数の和:23697

約数の個数: 72

約数和(自身を含む): 263114280

約数和(自身を除く): 179602992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 23671, 47342, 71013, 94684, 142026, 165697, 189368, 213039, 284052, 331394, 426078, 497091, 568104, 662788, 852156, 994182, 1159879, 1325576, 1491273, 1704312, 1988364, 2319758, 2982546, 3479637, 3976728, 4639516, 5965092, 6959274, 9279032, 10438911, 11930184, 13918548, 20877822, 27837096, 41755644, 83511288]

約数ペア:

[(1, 83511288), (2, 41755644), (3, 27837096), (4, 20877822), (6, 13918548), (7, 11930184), (8, 10438911), (9, 9279032), (12, 6959274), (14, 5965092), (18, 4639516), (21, 3976728), (24, 3479637), (28, 2982546), (36, 2319758), (42, 1988364), (49, 1704312), (56, 1491273), (63, 1325576), (72, 1159879), (84, 994182), (98, 852156), (126, 662788), (147, 568104), (168, 497091), (196, 426078), (252, 331394), (294, 284052), (392, 213039), (441, 189368), (504, 165697), (588, 142026), (882, 94684), (1176, 71013), (1764, 47342), (3528, 23671)]