68105016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1506

約数の個数: 128

約数和(自身を含む): 223334400

約数和(自身を除く): 155229384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1453, 1512, 1674, 1736, 1953, 2232, 2604, 2906, 3348, 3906, 4359, 5208, 5812, 5859, 6696, 7812, 8718, 10171, 11624, 11718, 13077, 15624, 17436, 20342, 23436, 26154, 30513, 34872, 39231, 40684, 45043, 46872, 52308, 61026, 78462, 81368, 90086, 91539, 104616, 122052, 135129, 156924, 180172, 183078, 244104, 270258, 274617, 313848, 315301, 360344, 366156, 405387, 540516, 549234, 630602, 732312, 810774, 945903, 1081032, 1098468, 1216161, 1261204, 1621548, 1891806, 2196936, 2432322, 2522408, 2837709, 3243096, 3783612, 4864644, 5675418, 7567224, 8513127, 9729288, 11350836, 17026254, 22701672, 34052508, 68105016]

約数ペア:

[(1, 68105016), (2, 34052508), (3, 22701672), (4, 17026254), (6, 11350836), (7, 9729288), (8, 8513127), (9, 7567224), (12, 5675418), (14, 4864644), (18, 3783612), (21, 3243096), (24, 2837709), (27, 2522408), (28, 2432322), (31, 2196936), (36, 1891806), (42, 1621548), (54, 1261204), (56, 1216161), (62, 1098468), (63, 1081032), (72, 945903), (84, 810774), (93, 732312), (108, 630602), (124, 549234), (126, 540516), (168, 405387), (186, 366156), (189, 360344), (216, 315301), (217, 313848), (248, 274617), (252, 270258), (279, 244104), (372, 183078), (378, 180172), (434, 156924), (504, 135129), (558, 122052), (651, 104616), (744, 91539), (756, 90086), (837, 81368), (868, 78462), (1116, 61026), (1302, 52308), (1453, 46872), (1512, 45043), (1674, 40684), (1736, 39231), (1953, 34872), (2232, 30513), (2604, 26154), (2906, 23436), (3348, 20342), (3906, 17436), (4359, 15624), (5208, 13077), (5812, 11718), (5859, 11624), (6696, 10171), (7812, 8718)]