68157892152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{634901}}^1$

素因数の和:634994

約数の個数: 128

約数和(自身を含む): 219422131200

約数和(自身を除く): 151264239048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2982, 3834, 3976, 4473, 5112, 5964, 7668, 8946, 11928, 13419, 15336, 17892, 26838, 35784, 53676, 107352, 634901, 1269802, 1904703, 2539604, 3809406, 4444307, 5079208, 5714109, 7618812, 8888614, 11428218, 13332921, 15237624, 17142327, 17777228, 22856436, 26665842, 34284654, 35554456, 39998763, 45077971, 45712872, 53331684, 68569308, 79997526, 90155942, 106663368, 119996289, 135233913, 137138616, 159995052, 180311884, 239992578, 270467826, 315545797, 319990104, 360623768, 405701739, 479985156, 540935652, 631091594, 811403478, 946637391, 959970312, 1081871304, 1217105217, 1262183188, 1622806956, 1893274782, 2434210434, 2524366376, 2839912173, 3245613912, 3786549564, 4868420868, 5679824346, 7573099128, 8519736519, 9736841736, 11359648692, 17039473038, 22719297384, 34078946076, 68157892152]

約数ペア:

[(1, 68157892152), (2, 34078946076), (3, 22719297384), (4, 17039473038), (6, 11359648692), (7, 9736841736), (8, 8519736519), (9, 7573099128), (12, 5679824346), (14, 4868420868), (18, 3786549564), (21, 3245613912), (24, 2839912173), (27, 2524366376), (28, 2434210434), (36, 1893274782), (42, 1622806956), (54, 1262183188), (56, 1217105217), (63, 1081871304), (71, 959970312), (72, 946637391), (84, 811403478), (108, 631091594), (126, 540935652), (142, 479985156), (168, 405701739), (189, 360623768), (213, 319990104), (216, 315545797), (252, 270467826), (284, 239992578), (378, 180311884), (426, 159995052), (497, 137138616), (504, 135233913), (568, 119996289), (639, 106663368), (756, 90155942), (852, 79997526), (994, 68569308), (1278, 53331684), (1491, 45712872), (1512, 45077971), (1704, 39998763), (1917, 35554456), (1988, 34284654), (2556, 26665842), (2982, 22856436), (3834, 17777228), (3976, 17142327), (4473, 15237624), (5112, 13332921), (5964, 11428218), (7668, 8888614), (8946, 7618812), (11928, 5714109), (13419, 5079208), (15336, 4444307), (17892, 3809406), (26838, 2539604), (35784, 1904703), (53676, 1269802), (107352, 634901)]