67406556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 195350400

約数和(自身を除く): 127943844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 59, 67, 84, 87, 98, 116, 118, 134, 147, 174, 177, 196, 201, 203, 236, 268, 294, 348, 354, 402, 406, 413, 469, 588, 609, 708, 804, 812, 826, 938, 1218, 1239, 1407, 1421, 1652, 1711, 1876, 1943, 2436, 2478, 2814, 2842, 2891, 3283, 3422, 3886, 3953, 4263, 4956, 5133, 5628, 5684, 5782, 5829, 6566, 6844, 7772, 7906, 8526, 8673, 9849, 10266, 11564, 11658, 11859, 11977, 13132, 13601, 15812, 17052, 17346, 19698, 20532, 23316, 23718, 23954, 27202, 27671, 34692, 35931, 39396, 40803, 47436, 47908, 54404, 55342, 71862, 81606, 83013, 83839, 95207, 110684, 114637, 143724, 163212, 166026, 167678, 190414, 193697, 229274, 251517, 285621, 332052, 335356, 343911, 380828, 387394, 458548, 503034, 571242, 581091, 687822, 774788, 802459, 1006068, 1142484, 1162182, 1375644, 1604918, 2324364, 2407377, 3209836, 4814754, 5617213, 9629508, 11234426, 16851639, 22468852, 33703278, 67406556]

約数ペア:

[(1, 67406556), (2, 33703278), (3, 22468852), (4, 16851639), (6, 11234426), (7, 9629508), (12, 5617213), (14, 4814754), (21, 3209836), (28, 2407377), (29, 2324364), (42, 1604918), (49, 1375644), (58, 1162182), (59, 1142484), (67, 1006068), (84, 802459), (87, 774788), (98, 687822), (116, 581091), (118, 571242), (134, 503034), (147, 458548), (174, 387394), (177, 380828), (196, 343911), (201, 335356), (203, 332052), (236, 285621), (268, 251517), (294, 229274), (348, 193697), (354, 190414), (402, 167678), (406, 166026), (413, 163212), (469, 143724), (588, 114637), (609, 110684), (708, 95207), (804, 83839), (812, 83013), (826, 81606), (938, 71862), (1218, 55342), (1239, 54404), (1407, 47908), (1421, 47436), (1652, 40803), (1711, 39396), (1876, 35931), (1943, 34692), (2436, 27671), (2478, 27202), (2814, 23954), (2842, 23718), (2891, 23316), (3283, 20532), (3422, 19698), (3886, 17346), (3953, 17052), (4263, 15812), (4956, 13601), (5133, 13132), (5628, 11977), (5684, 11859), (5782, 11658), (5829, 11564), (6566, 10266), (6844, 9849), (7772, 8673), (7906, 8526)]