67882360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1145

約数の個数: 128

約数和(自身を含む): 199221120

約数和(自身を除く): 131338760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1097, 1105, 1190, 1547, 1768, 1820, 2194, 2210, 2380, 3094, 3640, 4388, 4420, 4760, 5485, 6188, 7679, 7735, 8776, 8840, 10970, 12376, 14261, 15358, 15470, 18649, 21940, 28522, 30716, 30940, 37298, 38395, 43880, 57044, 61432, 61880, 71305, 74596, 76790, 93245, 99827, 114088, 130543, 142610, 149192, 153580, 186490, 199654, 242437, 261086, 285220, 307160, 372980, 399308, 484874, 499135, 522172, 570440, 652715, 745960, 798616, 969748, 998270, 1044344, 1212185, 1305430, 1697059, 1939496, 1996540, 2424370, 2610860, 3394118, 3993080, 4848740, 5221720, 6788236, 8485295, 9697480, 13576472, 16970590, 33941180, 67882360]

約数ペア:

[(1, 67882360), (2, 33941180), (4, 16970590), (5, 13576472), (7, 9697480), (8, 8485295), (10, 6788236), (13, 5221720), (14, 4848740), (17, 3993080), (20, 3394118), (26, 2610860), (28, 2424370), (34, 1996540), (35, 1939496), (40, 1697059), (52, 1305430), (56, 1212185), (65, 1044344), (68, 998270), (70, 969748), (85, 798616), (91, 745960), (104, 652715), (119, 570440), (130, 522172), (136, 499135), (140, 484874), (170, 399308), (182, 372980), (221, 307160), (238, 285220), (260, 261086), (280, 242437), (340, 199654), (364, 186490), (442, 153580), (455, 149192), (476, 142610), (520, 130543), (595, 114088), (680, 99827), (728, 93245), (884, 76790), (910, 74596), (952, 71305), (1097, 61880), (1105, 61432), (1190, 57044), (1547, 43880), (1768, 38395), (1820, 37298), (2194, 30940), (2210, 30716), (2380, 28522), (3094, 21940), (3640, 18649), (4388, 15470), (4420, 15358), (4760, 14261), (5485, 12376), (6188, 10970), (7679, 8840), (7735, 8776)]