85555536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5227}}^1$

素因数の和:5280

約数の個数: 80

約数和(自身を含む): 248936448

約数和(自身を除く): 163380912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5227, 5456, 8184, 10454, 15681, 16368, 20908, 31362, 41816, 57497, 62724, 83632, 114994, 125448, 162037, 172491, 229988, 250896, 324074, 344982, 459976, 486111, 648148, 689964, 919952, 972222, 1296296, 1379928, 1782407, 1944444, 2592592, 2759856, 3564814, 3888888, 5347221, 7129628, 7777776, 10694442, 14259256, 21388884, 28518512, 42777768, 85555536]

約数ペア:

[(1, 85555536), (2, 42777768), (3, 28518512), (4, 21388884), (6, 14259256), (8, 10694442), (11, 7777776), (12, 7129628), (16, 5347221), (22, 3888888), (24, 3564814), (31, 2759856), (33, 2592592), (44, 1944444), (48, 1782407), (62, 1379928), (66, 1296296), (88, 972222), (93, 919952), (124, 689964), (132, 648148), (176, 486111), (186, 459976), (248, 344982), (264, 324074), (341, 250896), (372, 229988), (496, 172491), (528, 162037), (682, 125448), (744, 114994), (1023, 83632), (1364, 62724), (1488, 57497), (2046, 41816), (2728, 31362), (4092, 20908), (5227, 16368), (5456, 15681), (8184, 10454)]