67422498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 92244702

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 179, 286, 358, 429, 439, 537, 858, 878, 1074, 1317, 1969, 2327, 2634, 3938, 4654, 4829, 5707, 5907, 6981, 9658, 11414, 11814, 13962, 14487, 17121, 25597, 28974, 34242, 51194, 62777, 76791, 78581, 125554, 153582, 157162, 188331, 235743, 376662, 471486, 864391, 1021553, 1728782, 2043106, 2593173, 3064659, 5186346, 6129318, 11237083, 22474166, 33711249, 67422498]

約数ペア:

[(1, 67422498), (2, 33711249), (3, 22474166), (6, 11237083), (11, 6129318), (13, 5186346), (22, 3064659), (26, 2593173), (33, 2043106), (39, 1728782), (66, 1021553), (78, 864391), (143, 471486), (179, 376662), (286, 235743), (358, 188331), (429, 157162), (439, 153582), (537, 125554), (858, 78581), (878, 76791), (1074, 62777), (1317, 51194), (1969, 34242), (2327, 28974), (2634, 25597), (3938, 17121), (4654, 14487), (4829, 13962), (5707, 11814), (5907, 11414), (6981, 9658)]