64764832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 150232320

約数和(自身を除く): 85467488

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 79, 88, 136, 137, 158, 176, 187, 272, 274, 316, 352, 374, 544, 548, 632, 748, 869, 1096, 1264, 1343, 1496, 1507, 1738, 2192, 2329, 2528, 2686, 2992, 3014, 3476, 4384, 4658, 5372, 5984, 6028, 6952, 9316, 10744, 10823, 12056, 13904, 14773, 18632, 21488, 21646, 24112, 25619, 27808, 29546, 37264, 42976, 43292, 48224, 51238, 59092, 74528, 86584, 102476, 118184, 119053, 173168, 183991, 204952, 236368, 238106, 346336, 367982, 409904, 472736, 476212, 735964, 819808, 952424, 1471928, 1904848, 2023901, 2943856, 3809696, 4047802, 5887712, 8095604, 16191208, 32382416, 64764832]

約数ペア:

[(1, 64764832), (2, 32382416), (4, 16191208), (8, 8095604), (11, 5887712), (16, 4047802), (17, 3809696), (22, 2943856), (32, 2023901), (34, 1904848), (44, 1471928), (68, 952424), (79, 819808), (88, 735964), (136, 476212), (137, 472736), (158, 409904), (176, 367982), (187, 346336), (272, 238106), (274, 236368), (316, 204952), (352, 183991), (374, 173168), (544, 119053), (548, 118184), (632, 102476), (748, 86584), (869, 74528), (1096, 59092), (1264, 51238), (1343, 48224), (1496, 43292), (1507, 42976), (1738, 37264), (2192, 29546), (2329, 27808), (2528, 25619), (2686, 24112), (2992, 21646), (3014, 21488), (3476, 18632), (4384, 14773), (4658, 13904), (5372, 12056), (5984, 10823), (6028, 10744), (6952, 9316)]