91919556

素因数分解:

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

素因数の和:306

約数の個数: 96

約数和(自身を含む): 246153600

約数和(自身を除く): 154234044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 89, 108, 131, 146, 178, 219, 262, 267, 292, 356, 393, 438, 524, 534, 657, 786, 801, 876, 1068, 1179, 1314, 1572, 1602, 1971, 2358, 2403, 2628, 3204, 3537, 3942, 4716, 4806, 6497, 7074, 7884, 9563, 9612, 11659, 12994, 14148, 19126, 19491, 23318, 25988, 28689, 34977, 38252, 38982, 46636, 57378, 58473, 69954, 77964, 86067, 104931, 114756, 116946, 139908, 172134, 175419, 209862, 233892, 258201, 314793, 344268, 350838, 419724, 516402, 629586, 701676, 851107, 1032804, 1259172, 1702214, 2553321, 3404428, 5106642, 7659963, 10213284, 15319926, 22979889, 30639852, 45959778, 91919556]

約数ペア:

[(1, 91919556), (2, 45959778), (3, 30639852), (4, 22979889), (6, 15319926), (9, 10213284), (12, 7659963), (18, 5106642), (27, 3404428), (36, 2553321), (54, 1702214), (73, 1259172), (89, 1032804), (108, 851107), (131, 701676), (146, 629586), (178, 516402), (219, 419724), (262, 350838), (267, 344268), (292, 314793), (356, 258201), (393, 233892), (438, 209862), (524, 175419), (534, 172134), (657, 139908), (786, 116946), (801, 114756), (876, 104931), (1068, 86067), (1179, 77964), (1314, 69954), (1572, 58473), (1602, 57378), (1971, 46636), (2358, 38982), (2403, 38252), (2628, 34977), (3204, 28689), (3537, 25988), (3942, 23318), (4716, 19491), (4806, 19126), (6497, 14148), (7074, 12994), (7884, 11659), (9563, 9612)]