80222808

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 209495520

約数和(自身を除く): 129272712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1464, 1481, 2257, 2962, 4443, 4514, 5924, 6771, 8886, 9028, 11848, 13542, 17772, 18056, 27084, 35544, 54168, 54797, 90341, 109594, 164391, 180682, 219188, 271023, 328782, 361364, 438376, 542046, 657564, 722728, 1084092, 1315128, 2168184, 3342617, 6685234, 10027851, 13370468, 20055702, 26740936, 40111404, 80222808]

約数ペア:

[(1, 80222808), (2, 40111404), (3, 26740936), (4, 20055702), (6, 13370468), (8, 10027851), (12, 6685234), (24, 3342617), (37, 2168184), (61, 1315128), (74, 1084092), (111, 722728), (122, 657564), (148, 542046), (183, 438376), (222, 361364), (244, 328782), (296, 271023), (366, 219188), (444, 180682), (488, 164391), (732, 109594), (888, 90341), (1464, 54797), (1481, 54168), (2257, 35544), (2962, 27084), (4443, 18056), (4514, 17772), (5924, 13542), (6771, 11848), (8886, 9028)]