72116388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 191580480

約数和(自身を除く): 119464092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 402, 522, 603, 804, 1031, 1044, 1206, 1943, 2062, 2412, 3093, 3886, 4124, 5829, 6186, 7772, 9279, 11658, 12372, 17487, 18558, 23316, 29899, 34974, 37116, 59798, 69077, 69948, 89697, 119596, 138154, 179394, 207231, 269091, 276308, 358788, 414462, 538182, 621693, 828924, 1076364, 1243386, 2003233, 2486772, 4006466, 6009699, 8012932, 12019398, 18029097, 24038796, 36058194, 72116388]

約数ペア:

[(1, 72116388), (2, 36058194), (3, 24038796), (4, 18029097), (6, 12019398), (9, 8012932), (12, 6009699), (18, 4006466), (29, 2486772), (36, 2003233), (58, 1243386), (67, 1076364), (87, 828924), (116, 621693), (134, 538182), (174, 414462), (201, 358788), (261, 276308), (268, 269091), (348, 207231), (402, 179394), (522, 138154), (603, 119596), (804, 89697), (1031, 69948), (1044, 69077), (1206, 59798), (1943, 37116), (2062, 34974), (2412, 29899), (3093, 23316), (3886, 18558), (4124, 17487), (5829, 12372), (6186, 11658), (7772, 9279)]