72464958

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 162162000

約数和(自身を除く): 89697042

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 149, 246, 298, 369, 447, 659, 738, 894, 1318, 1341, 1977, 2682, 3954, 5931, 6109, 11862, 12218, 18327, 27019, 36654, 54038, 54981, 81057, 98191, 109962, 162114, 196382, 243171, 294573, 486342, 589146, 883719, 1767438, 4025831, 8051662, 12077493, 24154986, 36232479, 72464958]

約数ペア:

[(1, 72464958), (2, 36232479), (3, 24154986), (6, 12077493), (9, 8051662), (18, 4025831), (41, 1767438), (82, 883719), (123, 589146), (149, 486342), (246, 294573), (298, 243171), (369, 196382), (447, 162114), (659, 109962), (738, 98191), (894, 81057), (1318, 54981), (1341, 54038), (1977, 36654), (2682, 27019), (3954, 18327), (5931, 12218), (6109, 11862)]