61279704

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 171428400

約数和(自身を除く): 110148696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 89, 131, 146, 178, 219, 262, 267, 292, 356, 393, 438, 524, 534, 584, 657, 712, 786, 801, 876, 1048, 1068, 1179, 1314, 1572, 1602, 1752, 2136, 2358, 2628, 3144, 3204, 4716, 5256, 6408, 6497, 9432, 9563, 11659, 12994, 19126, 19491, 23318, 25988, 28689, 34977, 38252, 38982, 46636, 51976, 57378, 58473, 69954, 76504, 77964, 86067, 93272, 104931, 114756, 116946, 139908, 155928, 172134, 209862, 229512, 233892, 279816, 344268, 419724, 467784, 688536, 839448, 851107, 1702214, 2553321, 3404428, 5106642, 6808856, 7659963, 10213284, 15319926, 20426568, 30639852, 61279704]

約数ペア:

[(1, 61279704), (2, 30639852), (3, 20426568), (4, 15319926), (6, 10213284), (8, 7659963), (9, 6808856), (12, 5106642), (18, 3404428), (24, 2553321), (36, 1702214), (72, 851107), (73, 839448), (89, 688536), (131, 467784), (146, 419724), (178, 344268), (219, 279816), (262, 233892), (267, 229512), (292, 209862), (356, 172134), (393, 155928), (438, 139908), (524, 116946), (534, 114756), (584, 104931), (657, 93272), (712, 86067), (786, 77964), (801, 76504), (876, 69954), (1048, 58473), (1068, 57378), (1179, 51976), (1314, 46636), (1572, 38982), (1602, 38252), (1752, 34977), (2136, 28689), (2358, 25988), (2628, 23318), (3144, 19491), (3204, 19126), (4716, 12994), (5256, 11659), (6408, 9563), (6497, 9432)]