69664192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 112

約数和(自身を含む): 159991552

約数和(自身を除く): 90327360

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 73, 74, 104, 124, 146, 148, 208, 248, 292, 296, 403, 416, 481, 496, 584, 592, 806, 832, 949, 962, 992, 1147, 1168, 1184, 1612, 1898, 1924, 1984, 2263, 2294, 2336, 2368, 2701, 3224, 3796, 3848, 4526, 4588, 4672, 5402, 6448, 7592, 7696, 9052, 9176, 10804, 12896, 14911, 15184, 15392, 18104, 18352, 21608, 25792, 29419, 29822, 30368, 30784, 35113, 36208, 36704, 43216, 58838, 59644, 60736, 70226, 72416, 73408, 83731, 86432, 117676, 119288, 140452, 144832, 167462, 172864, 235352, 238576, 280904, 334924, 470704, 477152, 561808, 669848, 941408, 954304, 1088503, 1123616, 1339696, 1882816, 2177006, 2247232, 2679392, 4354012, 5358784, 8708024, 17416048, 34832096, 69664192]

約数ペア:

[(1, 69664192), (2, 34832096), (4, 17416048), (8, 8708024), (13, 5358784), (16, 4354012), (26, 2679392), (31, 2247232), (32, 2177006), (37, 1882816), (52, 1339696), (62, 1123616), (64, 1088503), (73, 954304), (74, 941408), (104, 669848), (124, 561808), (146, 477152), (148, 470704), (208, 334924), (248, 280904), (292, 238576), (296, 235352), (403, 172864), (416, 167462), (481, 144832), (496, 140452), (584, 119288), (592, 117676), (806, 86432), (832, 83731), (949, 73408), (962, 72416), (992, 70226), (1147, 60736), (1168, 59644), (1184, 58838), (1612, 43216), (1898, 36704), (1924, 36208), (1984, 35113), (2263, 30784), (2294, 30368), (2336, 29822), (2368, 29419), (2701, 25792), (3224, 21608), (3796, 18352), (3848, 18104), (4526, 15392), (4588, 15184), (4672, 14911), (5402, 12896), (6448, 10804), (7592, 9176), (7696, 9052)]