69318468

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 184154880

約数和(自身を除く): 114836412

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, 991, 1044, 1206, 1943, 1982, 2412, 2973, 3886, 3964, 5829, 5946, 7772, 8919, 11658, 11892, 17487, 17838, 23316, 28739, 34974, 35676, 57478, 66397, 69948, 86217, 114956, 132794, 172434, 199191, 258651, 265588, 344868, 398382, 517302, 597573, 796764, 1034604, 1195146, 1925513, 2390292, 3851026, 5776539, 7702052, 11553078, 17329617, 23106156, 34659234, 69318468]

約数ペア:

[(1, 69318468), (2, 34659234), (3, 23106156), (4, 17329617), (6, 11553078), (9, 7702052), (12, 5776539), (18, 3851026), (29, 2390292), (36, 1925513), (58, 1195146), (67, 1034604), (87, 796764), (116, 597573), (134, 517302), (174, 398382), (201, 344868), (261, 265588), (268, 258651), (348, 199191), (402, 172434), (522, 132794), (603, 114956), (804, 86217), (991, 69948), (1044, 66397), (1206, 57478), (1943, 35676), (1982, 34974), (2412, 28739), (2973, 23316), (3886, 17838), (3964, 17487), (5829, 11892), (5946, 11658), (7772, 8919)]