80329072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4679}}^1$

素因数の和:4753

約数の個数: 40

約数和(自身を含む): 165391200

約数和(自身を除く): 85062128

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 4679, 8584, 9358, 17168, 18716, 37432, 74864, 135691, 173123, 271382, 346246, 542764, 692492, 1085528, 1384984, 2171056, 2769968, 5020567, 10041134, 20082268, 40164536, 80329072]

約数ペア:

[(1, 80329072), (2, 40164536), (4, 20082268), (8, 10041134), (16, 5020567), (29, 2769968), (37, 2171056), (58, 1384984), (74, 1085528), (116, 692492), (148, 542764), (232, 346246), (296, 271382), (464, 173123), (592, 135691), (1073, 74864), (2146, 37432), (4292, 18716), (4679, 17168), (8584, 9358)]