79200828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 120

約数和(自身を含む): 241984512

約数和(自身を除く): 162783684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 743, 756, 846, 987, 1134, 1269, 1316, 1486, 1692, 1974, 2229, 2268, 2538, 2961, 2972, 3807, 3948, 4458, 5076, 5201, 5922, 6687, 7614, 8883, 8916, 10402, 11844, 13374, 15228, 15603, 17766, 20061, 20804, 26649, 26748, 31206, 34921, 35532, 40122, 46809, 53298, 60183, 62412, 69842, 80244, 93618, 104763, 106596, 120366, 139684, 140427, 187236, 209526, 240732, 244447, 280854, 314289, 419052, 421281, 488894, 561708, 628578, 733341, 842562, 942867, 977788, 1257156, 1466682, 1685124, 1885734, 2200023, 2828601, 2933364, 3771468, 4400046, 5657202, 6600069, 8800092, 11314404, 13200138, 19800207, 26400276, 39600414, 79200828]

約数ペア:

[(1, 79200828), (2, 39600414), (3, 26400276), (4, 19800207), (6, 13200138), (7, 11314404), (9, 8800092), (12, 6600069), (14, 5657202), (18, 4400046), (21, 3771468), (27, 2933364), (28, 2828601), (36, 2200023), (42, 1885734), (47, 1685124), (54, 1466682), (63, 1257156), (81, 977788), (84, 942867), (94, 842562), (108, 733341), (126, 628578), (141, 561708), (162, 488894), (188, 421281), (189, 419052), (252, 314289), (282, 280854), (324, 244447), (329, 240732), (378, 209526), (423, 187236), (564, 140427), (567, 139684), (658, 120366), (743, 106596), (756, 104763), (846, 93618), (987, 80244), (1134, 69842), (1269, 62412), (1316, 60183), (1486, 53298), (1692, 46809), (1974, 40122), (2229, 35532), (2268, 34921), (2538, 31206), (2961, 26748), (2972, 26649), (3807, 20804), (3948, 20061), (4458, 17766), (5076, 15603), (5201, 15228), (5922, 13374), (6687, 11844), (7614, 10402), (8883, 8916)]