73757124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{601}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 213868928

約数和(自身を除く): 140111804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487, 601, 974, 1202, 1461, 1803, 1948, 2404, 2922, 3409, 3606, 4207, 4383, 5409, 5844, 6818, 7212, 8414, 8766, 10227, 10818, 12621, 13636, 16828, 17532, 20454, 21636, 25242, 30681, 37863, 40908, 50484, 61362, 75726, 122724, 151452, 292687, 585374, 878061, 1170748, 1756122, 2048809, 2634183, 3512244, 4097618, 5268366, 6146427, 8195236, 10536732, 12292854, 18439281, 24585708, 36878562, 73757124]

約数ペア:

[(1, 73757124), (2, 36878562), (3, 24585708), (4, 18439281), (6, 12292854), (7, 10536732), (9, 8195236), (12, 6146427), (14, 5268366), (18, 4097618), (21, 3512244), (28, 2634183), (36, 2048809), (42, 1756122), (63, 1170748), (84, 878061), (126, 585374), (252, 292687), (487, 151452), (601, 122724), (974, 75726), (1202, 61362), (1461, 50484), (1803, 40908), (1948, 37863), (2404, 30681), (2922, 25242), (3409, 21636), (3606, 20454), (4207, 17532), (4383, 16828), (5409, 13636), (5844, 12621), (6818, 10818), (7212, 10227), (8414, 8766)]