61368944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 148032192

約数和(自身を除く): 86663248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 113, 182, 208, 226, 364, 373, 452, 728, 746, 791, 904, 1456, 1469, 1492, 1582, 1808, 2611, 2938, 2984, 3164, 4849, 5222, 5876, 5968, 6328, 9698, 10283, 10444, 11752, 12656, 19396, 20566, 20888, 23504, 33943, 38792, 41132, 41776, 42149, 67886, 77584, 82264, 84298, 135772, 164528, 168596, 271544, 295043, 337192, 543088, 547937, 590086, 674384, 1095874, 1180172, 2191748, 2360344, 3835559, 4383496, 4720688, 7671118, 8766992, 15342236, 30684472, 61368944]

約数ペア:

[(1, 61368944), (2, 30684472), (4, 15342236), (7, 8766992), (8, 7671118), (13, 4720688), (14, 4383496), (16, 3835559), (26, 2360344), (28, 2191748), (52, 1180172), (56, 1095874), (91, 674384), (104, 590086), (112, 547937), (113, 543088), (182, 337192), (208, 295043), (226, 271544), (364, 168596), (373, 164528), (452, 135772), (728, 84298), (746, 82264), (791, 77584), (904, 67886), (1456, 42149), (1469, 41776), (1492, 41132), (1582, 38792), (1808, 33943), (2611, 23504), (2938, 20888), (2984, 20566), (3164, 19396), (4849, 12656), (5222, 11752), (5876, 10444), (5968, 10283), (6328, 9698)]