83489538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 189112320

約数和(自身を除く): 105622782

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 179, 191, 222, 358, 382, 407, 537, 573, 814, 1074, 1146, 1221, 1969, 2101, 2442, 3938, 4202, 5907, 6303, 6623, 7067, 11814, 12606, 13246, 14134, 19869, 21201, 34189, 39738, 42402, 68378, 72853, 77737, 102567, 145706, 155474, 205134, 218559, 233211, 376079, 437118, 466422, 752158, 1128237, 1264993, 2256474, 2529986, 3794979, 7589958, 13914923, 27829846, 41744769, 83489538]

約数ペア:

[(1, 83489538), (2, 41744769), (3, 27829846), (6, 13914923), (11, 7589958), (22, 3794979), (33, 2529986), (37, 2256474), (66, 1264993), (74, 1128237), (111, 752158), (179, 466422), (191, 437118), (222, 376079), (358, 233211), (382, 218559), (407, 205134), (537, 155474), (573, 145706), (814, 102567), (1074, 77737), (1146, 72853), (1221, 68378), (1969, 42402), (2101, 39738), (2442, 34189), (3938, 21201), (4202, 19869), (5907, 14134), (6303, 13246), (6623, 12606), (7067, 11814)]