98697172

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 224078400

約数和(自身を除く): 125381228

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 238, 266, 323, 476, 532, 646, 833, 931, 1292, 1559, 1666, 1862, 2261, 3118, 3332, 3724, 4522, 6236, 9044, 10913, 15827, 21826, 26503, 29621, 31654, 43652, 53006, 59242, 63308, 76391, 106012, 118484, 152782, 185521, 207347, 305564, 371042, 414694, 503557, 742084, 829388, 1007114, 1298647, 1451429, 2014228, 2597294, 2902858, 3524899, 5194588, 5805716, 7049798, 14099596, 24674293, 49348586, 98697172]

約数ペア:

[(1, 98697172), (2, 49348586), (4, 24674293), (7, 14099596), (14, 7049798), (17, 5805716), (19, 5194588), (28, 3524899), (34, 2902858), (38, 2597294), (49, 2014228), (68, 1451429), (76, 1298647), (98, 1007114), (119, 829388), (133, 742084), (196, 503557), (238, 414694), (266, 371042), (323, 305564), (476, 207347), (532, 185521), (646, 152782), (833, 118484), (931, 106012), (1292, 76391), (1559, 63308), (1666, 59242), (1862, 53006), (2261, 43652), (3118, 31654), (3332, 29621), (3724, 26503), (4522, 21826), (6236, 15827), (9044, 10913)]