74774412

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 198634800

約数和(自身を除く): 123860388

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, 1044, 1069, 1206, 1943, 2138, 2412, 3207, 3886, 4276, 5829, 6414, 7772, 9621, 11658, 12828, 17487, 19242, 23316, 31001, 34974, 38484, 62002, 69948, 71623, 93003, 124004, 143246, 186006, 214869, 279009, 286492, 372012, 429738, 558018, 644607, 859476, 1116036, 1289214, 2077067, 2578428, 4154134, 6231201, 8308268, 12462402, 18693603, 24924804, 37387206, 74774412]

約数ペア:

[(1, 74774412), (2, 37387206), (3, 24924804), (4, 18693603), (6, 12462402), (9, 8308268), (12, 6231201), (18, 4154134), (29, 2578428), (36, 2077067), (58, 1289214), (67, 1116036), (87, 859476), (116, 644607), (134, 558018), (174, 429738), (201, 372012), (261, 286492), (268, 279009), (348, 214869), (402, 186006), (522, 143246), (603, 124004), (804, 93003), (1044, 71623), (1069, 69948), (1206, 62002), (1943, 38484), (2138, 34974), (2412, 31001), (3207, 23316), (3886, 19242), (4276, 17487), (5829, 12828), (6414, 11658), (7772, 9621)]