79957488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1442

約数の個数: 80

約数和(自身を含む): 224909216

約数和(自身を除く): 144951728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 582, 624, 776, 1164, 1261, 1321, 1552, 2328, 2522, 2642, 3783, 3963, 4656, 5044, 5284, 7566, 7926, 10088, 10568, 15132, 15852, 17173, 20176, 21136, 30264, 31704, 34346, 51519, 60528, 63408, 68692, 103038, 128137, 137384, 206076, 256274, 274768, 384411, 412152, 512548, 768822, 824304, 1025096, 1537644, 1665781, 2050192, 3075288, 3331562, 4997343, 6150576, 6663124, 9994686, 13326248, 19989372, 26652496, 39978744, 79957488]

約数ペア:

[(1, 79957488), (2, 39978744), (3, 26652496), (4, 19989372), (6, 13326248), (8, 9994686), (12, 6663124), (13, 6150576), (16, 4997343), (24, 3331562), (26, 3075288), (39, 2050192), (48, 1665781), (52, 1537644), (78, 1025096), (97, 824304), (104, 768822), (156, 512548), (194, 412152), (208, 384411), (291, 274768), (312, 256274), (388, 206076), (582, 137384), (624, 128137), (776, 103038), (1164, 68692), (1261, 63408), (1321, 60528), (1552, 51519), (2328, 34346), (2522, 31704), (2642, 30264), (3783, 21136), (3963, 20176), (4656, 17173), (5044, 15852), (5284, 15132), (7566, 10568), (7926, 10088)]