68241876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 173678400

約数和(自身を除く): 105436524

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 199, 204, 246, 398, 492, 597, 697, 796, 1194, 1394, 1681, 2091, 2388, 2788, 3362, 3383, 4182, 5043, 6724, 6766, 8159, 8364, 10086, 10149, 13532, 16318, 20172, 20298, 24477, 28577, 32636, 40596, 48954, 57154, 85731, 97908, 114308, 138703, 171462, 277406, 334519, 342924, 416109, 554812, 669038, 832218, 1003557, 1338076, 1664436, 2007114, 4014228, 5686823, 11373646, 17060469, 22747292, 34120938, 68241876]

約数ペア:

[(1, 68241876), (2, 34120938), (3, 22747292), (4, 17060469), (6, 11373646), (12, 5686823), (17, 4014228), (34, 2007114), (41, 1664436), (51, 1338076), (68, 1003557), (82, 832218), (102, 669038), (123, 554812), (164, 416109), (199, 342924), (204, 334519), (246, 277406), (398, 171462), (492, 138703), (597, 114308), (697, 97908), (796, 85731), (1194, 57154), (1394, 48954), (1681, 40596), (2091, 32636), (2388, 28577), (2788, 24477), (3362, 20298), (3383, 20172), (4182, 16318), (5043, 13532), (6724, 10149), (6766, 10086), (8159, 8364)]