67415208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 204595200

約数和(自身を除く): 137179992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 73, 84, 92, 138, 146, 161, 168, 184, 219, 239, 276, 292, 322, 438, 478, 483, 511, 552, 584, 644, 717, 876, 956, 966, 1022, 1288, 1434, 1533, 1673, 1679, 1752, 1912, 1932, 2044, 2868, 3066, 3346, 3358, 3864, 4088, 5019, 5037, 5497, 5736, 6132, 6692, 6716, 10038, 10074, 10994, 11753, 12264, 13384, 13432, 16491, 17447, 20076, 20148, 21988, 23506, 32982, 34894, 35259, 38479, 40152, 40296, 43976, 47012, 52341, 65964, 69788, 70518, 76958, 94024, 104682, 115437, 122129, 131928, 139576, 141036, 153916, 209364, 230874, 244258, 282072, 307832, 366387, 401281, 418728, 461748, 488516, 732774, 802562, 923496, 977032, 1203843, 1465548, 1605124, 2407686, 2808967, 2931096, 3210248, 4815372, 5617934, 8426901, 9630744, 11235868, 16853802, 22471736, 33707604, 67415208]

約数ペア:

[(1, 67415208), (2, 33707604), (3, 22471736), (4, 16853802), (6, 11235868), (7, 9630744), (8, 8426901), (12, 5617934), (14, 4815372), (21, 3210248), (23, 2931096), (24, 2808967), (28, 2407686), (42, 1605124), (46, 1465548), (56, 1203843), (69, 977032), (73, 923496), (84, 802562), (92, 732774), (138, 488516), (146, 461748), (161, 418728), (168, 401281), (184, 366387), (219, 307832), (239, 282072), (276, 244258), (292, 230874), (322, 209364), (438, 153916), (478, 141036), (483, 139576), (511, 131928), (552, 122129), (584, 115437), (644, 104682), (717, 94024), (876, 76958), (956, 70518), (966, 69788), (1022, 65964), (1288, 52341), (1434, 47012), (1533, 43976), (1673, 40296), (1679, 40152), (1752, 38479), (1912, 35259), (1932, 34894), (2044, 32982), (2868, 23506), (3066, 21988), (3346, 20148), (3358, 20076), (3864, 17447), (4088, 16491), (5019, 13432), (5037, 13384), (5497, 12264), (5736, 11753), (6132, 10994), (6692, 10074), (6716, 10038)]