82382868

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 216000512

約数和(自身を除く): 133617644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 127, 148, 222, 254, 333, 381, 444, 487, 508, 666, 762, 974, 1143, 1332, 1461, 1524, 1948, 2286, 2922, 4383, 4572, 4699, 5844, 8766, 9398, 14097, 17532, 18019, 18796, 28194, 36038, 42291, 54057, 56388, 61849, 72076, 84582, 108114, 123698, 162171, 169164, 185547, 216228, 247396, 324342, 371094, 556641, 648684, 742188, 1113282, 2226564, 2288413, 4576826, 6865239, 9153652, 13730478, 20595717, 27460956, 41191434, 82382868]

約数ペア:

[(1, 82382868), (2, 41191434), (3, 27460956), (4, 20595717), (6, 13730478), (9, 9153652), (12, 6865239), (18, 4576826), (36, 2288413), (37, 2226564), (74, 1113282), (111, 742188), (127, 648684), (148, 556641), (222, 371094), (254, 324342), (333, 247396), (381, 216228), (444, 185547), (487, 169164), (508, 162171), (666, 123698), (762, 108114), (974, 84582), (1143, 72076), (1332, 61849), (1461, 56388), (1524, 54057), (1948, 42291), (2286, 36038), (2922, 28194), (4383, 18796), (4572, 18019), (4699, 17532), (5844, 14097), (8766, 9398)]