68262868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 130959360

約数和(自身を除く): 62696492

約数列:

[1, 2, 4, 29, 31, 41, 58, 62, 82, 116, 124, 164, 463, 899, 926, 1189, 1271, 1798, 1852, 2378, 2542, 3596, 4756, 5084, 13427, 14353, 18983, 26854, 28706, 36859, 37966, 53708, 57412, 73718, 75932, 147436, 416237, 550507, 588473, 832474, 1101014, 1176946, 1664948, 2202028, 2353892, 17065717, 34131434, 68262868]

約数ペア:

[(1, 68262868), (2, 34131434), (4, 17065717), (29, 2353892), (31, 2202028), (41, 1664948), (58, 1176946), (62, 1101014), (82, 832474), (116, 588473), (124, 550507), (164, 416237), (463, 147436), (899, 75932), (926, 73718), (1189, 57412), (1271, 53708), (1798, 37966), (1852, 36859), (2378, 28706), (2542, 26854), (3596, 18983), (4756, 14353), (5084, 13427)]