61458864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 165894144

約数和(自身を除く): 104435280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 401, 412, 496, 618, 744, 802, 824, 1203, 1236, 1488, 1604, 1648, 2406, 2472, 3193, 3208, 4812, 4944, 6386, 6416, 9579, 9624, 12431, 12772, 19158, 19248, 24862, 25544, 37293, 38316, 41303, 49724, 51088, 74586, 76632, 82606, 99448, 123909, 149172, 153264, 165212, 198896, 247818, 298344, 330424, 495636, 596688, 660848, 991272, 1280393, 1982544, 2560786, 3841179, 5121572, 7682358, 10243144, 15364716, 20486288, 30729432, 61458864]

約数ペア:

[(1, 61458864), (2, 30729432), (3, 20486288), (4, 15364716), (6, 10243144), (8, 7682358), (12, 5121572), (16, 3841179), (24, 2560786), (31, 1982544), (48, 1280393), (62, 991272), (93, 660848), (103, 596688), (124, 495636), (186, 330424), (206, 298344), (248, 247818), (309, 198896), (372, 165212), (401, 153264), (412, 149172), (496, 123909), (618, 99448), (744, 82606), (802, 76632), (824, 74586), (1203, 51088), (1236, 49724), (1488, 41303), (1604, 38316), (1648, 37293), (2406, 25544), (2472, 24862), (3193, 19248), (3208, 19158), (4812, 12772), (4944, 12431), (6386, 9624), (6416, 9579)]