172923084

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1741}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 456543360

約数和(自身を除く): 283620276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 1068, 1116, 1602, 1741, 2759, 3204, 3482, 5223, 5518, 6964, 8277, 10446, 11036, 15669, 16554, 20892, 24831, 31338, 33108, 49662, 53971, 62676, 99324, 107942, 154949, 161913, 215884, 309898, 323826, 464847, 485739, 619796, 647652, 929694, 971478, 1394541, 1859388, 1942956, 2789082, 4803419, 5578164, 9606838, 14410257, 19213676, 28820514, 43230771, 57641028, 86461542, 172923084]

約数ペア:

[(1, 172923084), (2, 86461542), (3, 57641028), (4, 43230771), (6, 28820514), (9, 19213676), (12, 14410257), (18, 9606838), (31, 5578164), (36, 4803419), (62, 2789082), (89, 1942956), (93, 1859388), (124, 1394541), (178, 971478), (186, 929694), (267, 647652), (279, 619796), (356, 485739), (372, 464847), (534, 323826), (558, 309898), (801, 215884), (1068, 161913), (1116, 154949), (1602, 107942), (1741, 99324), (2759, 62676), (3204, 53971), (3482, 49662), (5223, 33108), (5518, 31338), (6964, 24831), (8277, 20892), (10446, 16554), (11036, 15669)]