83499804

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 217591920

約数和(自身を除く): 134092116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 107, 159, 212, 214, 318, 321, 409, 428, 477, 636, 642, 818, 954, 963, 1227, 1284, 1636, 1908, 1926, 2454, 3681, 3852, 4908, 5671, 7362, 11342, 14724, 17013, 21677, 22684, 34026, 43354, 43763, 51039, 65031, 68052, 86708, 87526, 102078, 130062, 131289, 175052, 195093, 204156, 260124, 262578, 390186, 393867, 525156, 780372, 787734, 1575468, 2319439, 4638878, 6958317, 9277756, 13916634, 20874951, 27833268, 41749902, 83499804]

約数ペア:

[(1, 83499804), (2, 41749902), (3, 27833268), (4, 20874951), (6, 13916634), (9, 9277756), (12, 6958317), (18, 4638878), (36, 2319439), (53, 1575468), (106, 787734), (107, 780372), (159, 525156), (212, 393867), (214, 390186), (318, 262578), (321, 260124), (409, 204156), (428, 195093), (477, 175052), (636, 131289), (642, 130062), (818, 102078), (954, 87526), (963, 86708), (1227, 68052), (1284, 65031), (1636, 51039), (1908, 43763), (1926, 43354), (2454, 34026), (3681, 22684), (3852, 21677), (4908, 17013), (5671, 14724), (7362, 11342)]