98470908

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 254484048

約数和(自身を除く): 156013140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 163, 173, 194, 291, 326, 346, 388, 489, 519, 582, 652, 692, 873, 978, 1038, 1164, 1467, 1557, 1746, 1956, 2076, 2934, 3114, 3492, 5868, 6228, 15811, 16781, 28199, 31622, 33562, 47433, 50343, 56398, 63244, 67124, 84597, 94866, 100686, 112796, 142299, 151029, 169194, 189732, 201372, 253791, 284598, 302058, 338388, 507582, 569196, 604116, 1015164, 2735303, 5470606, 8205909, 10941212, 16411818, 24617727, 32823636, 49235454, 98470908]

約数ペア:

[(1, 98470908), (2, 49235454), (3, 32823636), (4, 24617727), (6, 16411818), (9, 10941212), (12, 8205909), (18, 5470606), (36, 2735303), (97, 1015164), (163, 604116), (173, 569196), (194, 507582), (291, 338388), (326, 302058), (346, 284598), (388, 253791), (489, 201372), (519, 189732), (582, 169194), (652, 151029), (692, 142299), (873, 112796), (978, 100686), (1038, 94866), (1164, 84597), (1467, 67124), (1557, 63244), (1746, 56398), (1956, 50343), (2076, 47433), (2934, 33562), (3114, 31622), (3492, 28199), (5868, 16781), (6228, 15811)]