64162896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 205701120

約数和(自身を除く): 141538224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 47, 48, 51, 56, 68, 84, 94, 102, 112, 119, 136, 141, 168, 188, 204, 238, 239, 272, 282, 329, 336, 357, 376, 408, 476, 478, 564, 658, 714, 717, 752, 799, 816, 952, 956, 987, 1128, 1316, 1428, 1434, 1598, 1673, 1904, 1912, 1974, 2256, 2397, 2632, 2856, 2868, 3196, 3346, 3824, 3948, 4063, 4794, 5019, 5264, 5593, 5712, 5736, 6392, 6692, 7896, 8126, 9588, 10038, 11186, 11233, 11472, 12189, 12784, 13384, 15792, 16252, 16779, 19176, 20076, 22372, 22466, 24378, 26768, 28441, 32504, 33558, 33699, 38352, 40152, 44744, 44932, 48756, 56882, 65008, 67116, 67398, 78631, 80304, 85323, 89488, 89864, 97512, 113764, 134232, 134796, 157262, 170646, 179728, 190961, 195024, 227528, 235893, 268464, 269592, 314524, 341292, 381922, 455056, 471786, 539184, 572883, 629048, 682584, 763844, 943572, 1145766, 1258096, 1336727, 1365168, 1527688, 1887144, 2291532, 2673454, 3055376, 3774288, 4010181, 4583064, 5346908, 8020362, 9166128, 10693816, 16040724, 21387632, 32081448, 64162896]

約数ペア:

[(1, 64162896), (2, 32081448), (3, 21387632), (4, 16040724), (6, 10693816), (7, 9166128), (8, 8020362), (12, 5346908), (14, 4583064), (16, 4010181), (17, 3774288), (21, 3055376), (24, 2673454), (28, 2291532), (34, 1887144), (42, 1527688), (47, 1365168), (48, 1336727), (51, 1258096), (56, 1145766), (68, 943572), (84, 763844), (94, 682584), (102, 629048), (112, 572883), (119, 539184), (136, 471786), (141, 455056), (168, 381922), (188, 341292), (204, 314524), (238, 269592), (239, 268464), (272, 235893), (282, 227528), (329, 195024), (336, 190961), (357, 179728), (376, 170646), (408, 157262), (476, 134796), (478, 134232), (564, 113764), (658, 97512), (714, 89864), (717, 89488), (752, 85323), (799, 80304), (816, 78631), (952, 67398), (956, 67116), (987, 65008), (1128, 56882), (1316, 48756), (1428, 44932), (1434, 44744), (1598, 40152), (1673, 38352), (1904, 33699), (1912, 33558), (1974, 32504), (2256, 28441), (2397, 26768), (2632, 24378), (2856, 22466), (2868, 22372), (3196, 20076), (3346, 19176), (3824, 16779), (3948, 16252), (4063, 15792), (4794, 13384), (5019, 12784), (5264, 12189), (5593, 11472), (5712, 11233), (5736, 11186), (6392, 10038), (6692, 9588), (7896, 8126)]