61309732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 127360800

約数和(自身を除く): 66051068

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 113, 118, 121, 209, 226, 236, 242, 418, 452, 484, 649, 836, 1121, 1243, 1298, 2147, 2242, 2299, 2486, 2596, 4294, 4484, 4598, 4972, 6667, 7139, 8588, 9196, 12331, 13334, 13673, 14278, 23617, 24662, 26668, 27346, 28556, 47234, 49324, 54692, 73337, 94468, 126673, 135641, 146674, 253346, 259787, 271282, 293348, 506692, 519574, 542564, 806707, 1039148, 1393403, 1613414, 2786806, 3226828, 5573612, 15327433, 30654866, 61309732]

約数ペア:

[(1, 61309732), (2, 30654866), (4, 15327433), (11, 5573612), (19, 3226828), (22, 2786806), (38, 1613414), (44, 1393403), (59, 1039148), (76, 806707), (113, 542564), (118, 519574), (121, 506692), (209, 293348), (226, 271282), (236, 259787), (242, 253346), (418, 146674), (452, 135641), (484, 126673), (649, 94468), (836, 73337), (1121, 54692), (1243, 49324), (1298, 47234), (2147, 28556), (2242, 27346), (2299, 26668), (2486, 24662), (2596, 23617), (4294, 14278), (4484, 13673), (4598, 13334), (4972, 12331), (6667, 9196), (7139, 8588)]