74819108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 173746944

約数和(自身を除く): 98927836

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 107, 113, 119, 182, 214, 221, 226, 238, 364, 428, 442, 452, 476, 749, 791, 884, 1391, 1469, 1498, 1547, 1582, 1819, 1921, 2782, 2938, 2996, 3094, 3164, 3638, 3842, 5564, 5876, 6188, 7276, 7684, 9737, 10283, 12091, 12733, 13447, 19474, 20566, 23647, 24182, 24973, 25466, 26894, 38948, 41132, 47294, 48364, 49946, 50932, 53788, 84637, 94588, 99892, 157183, 165529, 169274, 174811, 205547, 314366, 331058, 338548, 349622, 411094, 628732, 662116, 699244, 822188, 1100281, 1438829, 2200562, 2672111, 2877658, 4401124, 5344222, 5755316, 10688444, 18704777, 37409554, 74819108]

約数ペア:

[(1, 74819108), (2, 37409554), (4, 18704777), (7, 10688444), (13, 5755316), (14, 5344222), (17, 4401124), (26, 2877658), (28, 2672111), (34, 2200562), (52, 1438829), (68, 1100281), (91, 822188), (107, 699244), (113, 662116), (119, 628732), (182, 411094), (214, 349622), (221, 338548), (226, 331058), (238, 314366), (364, 205547), (428, 174811), (442, 169274), (452, 165529), (476, 157183), (749, 99892), (791, 94588), (884, 84637), (1391, 53788), (1469, 50932), (1498, 49946), (1547, 48364), (1582, 47294), (1819, 41132), (1921, 38948), (2782, 26894), (2938, 25466), (2996, 24973), (3094, 24182), (3164, 23647), (3638, 20566), (3842, 19474), (5564, 13447), (5876, 12733), (6188, 12091), (7276, 10283), (7684, 9737)]