126666372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6949}}^1$

素因数の和:7001

約数の個数: 72

約数和(自身を含む): 354950400

約数和(自身を除く): 228284028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 6949, 9114, 13898, 18228, 20847, 27796, 41694, 48643, 83388, 97286, 145929, 194572, 215419, 291858, 340501, 430838, 583716, 646257, 681002, 861676, 1021503, 1292514, 1362004, 1507933, 2043006, 2585028, 3015866, 4086012, 4523799, 6031732, 9047598, 10555531, 18095196, 21111062, 31666593, 42222124, 63333186, 126666372]

約数ペア:

[(1, 126666372), (2, 63333186), (3, 42222124), (4, 31666593), (6, 21111062), (7, 18095196), (12, 10555531), (14, 9047598), (21, 6031732), (28, 4523799), (31, 4086012), (42, 3015866), (49, 2585028), (62, 2043006), (84, 1507933), (93, 1362004), (98, 1292514), (124, 1021503), (147, 861676), (186, 681002), (196, 646257), (217, 583716), (294, 430838), (372, 340501), (434, 291858), (588, 215419), (651, 194572), (868, 145929), (1302, 97286), (1519, 83388), (2604, 48643), (3038, 41694), (4557, 27796), (6076, 20847), (6949, 18228), (9114, 13898)]