67378332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 198925440

約数和(自身を除く): 131547108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 49, 57, 74, 76, 84, 98, 111, 114, 133, 147, 148, 163, 196, 222, 228, 259, 266, 294, 326, 399, 444, 489, 518, 532, 588, 652, 703, 777, 798, 931, 978, 1036, 1141, 1406, 1554, 1596, 1813, 1862, 1956, 2109, 2282, 2793, 2812, 3097, 3108, 3423, 3626, 3724, 4218, 4564, 4921, 5439, 5586, 6031, 6194, 6846, 7252, 7987, 8436, 9291, 9842, 10878, 11172, 12062, 12388, 13692, 14763, 15974, 18093, 18582, 19684, 21679, 21756, 23961, 24124, 29526, 31948, 34447, 36186, 37164, 42217, 43358, 47922, 59052, 65037, 68894, 72372, 84434, 86716, 95844, 103341, 114589, 126651, 130074, 137788, 151753, 168868, 206682, 229178, 253302, 260148, 295519, 303506, 343767, 413364, 455259, 458356, 506604, 591038, 607012, 687534, 802123, 886557, 910518, 1182076, 1375068, 1604246, 1773114, 1821036, 2406369, 3208492, 3546228, 4812738, 5614861, 9625476, 11229722, 16844583, 22459444, 33689166, 67378332]

約数ペア:

[(1, 67378332), (2, 33689166), (3, 22459444), (4, 16844583), (6, 11229722), (7, 9625476), (12, 5614861), (14, 4812738), (19, 3546228), (21, 3208492), (28, 2406369), (37, 1821036), (38, 1773114), (42, 1604246), (49, 1375068), (57, 1182076), (74, 910518), (76, 886557), (84, 802123), (98, 687534), (111, 607012), (114, 591038), (133, 506604), (147, 458356), (148, 455259), (163, 413364), (196, 343767), (222, 303506), (228, 295519), (259, 260148), (266, 253302), (294, 229178), (326, 206682), (399, 168868), (444, 151753), (489, 137788), (518, 130074), (532, 126651), (588, 114589), (652, 103341), (703, 95844), (777, 86716), (798, 84434), (931, 72372), (978, 68894), (1036, 65037), (1141, 59052), (1406, 47922), (1554, 43358), (1596, 42217), (1813, 37164), (1862, 36186), (1956, 34447), (2109, 31948), (2282, 29526), (2793, 24124), (2812, 23961), (3097, 21756), (3108, 21679), (3423, 19684), (3626, 18582), (3724, 18093), (4218, 15974), (4564, 14763), (4921, 13692), (5439, 12388), (5586, 12062), (6031, 11172), (6194, 10878), (6846, 9842), (7252, 9291), (7987, 8436)]