66762304

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 84

約数和(自身を含む): 157086300

約数和(自身を除く): 90323996

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 349, 392, 427, 448, 488, 698, 784, 854, 976, 1396, 1568, 1708, 1952, 2443, 2792, 2989, 3136, 3416, 3904, 4886, 5584, 5978, 6832, 9772, 11168, 11956, 13664, 17101, 19544, 21289, 22336, 23912, 27328, 34202, 39088, 42578, 47824, 68404, 78176, 85156, 95648, 136808, 149023, 156352, 170312, 191296, 273616, 298046, 340624, 547232, 596092, 681248, 1043161, 1094464, 1192184, 1362496, 2086322, 2384368, 4172644, 4768736, 8345288, 9537472, 16690576, 33381152, 66762304]

約数ペア:

[(1, 66762304), (2, 33381152), (4, 16690576), (7, 9537472), (8, 8345288), (14, 4768736), (16, 4172644), (28, 2384368), (32, 2086322), (49, 1362496), (56, 1192184), (61, 1094464), (64, 1043161), (98, 681248), (112, 596092), (122, 547232), (196, 340624), (224, 298046), (244, 273616), (349, 191296), (392, 170312), (427, 156352), (448, 149023), (488, 136808), (698, 95648), (784, 85156), (854, 78176), (976, 68404), (1396, 47824), (1568, 42578), (1708, 39088), (1952, 34202), (2443, 27328), (2792, 23912), (2989, 22336), (3136, 21289), (3416, 19544), (3904, 17101), (4886, 13664), (5584, 11956), (5978, 11168), (6832, 9772)]