68647140528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1\times {\mathrm{15859}}^1$

素因数の和:18810

約数の個数: 80

約数和(自身を含む): 183133516800

約数和(自身を除く): 114486376272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2909, 5818, 8727, 11636, 15859, 17454, 23272, 31718, 34908, 46544, 47577, 63436, 69816, 90179, 95154, 126872, 139632, 180358, 190308, 253744, 270537, 360716, 380616, 491629, 541074, 721432, 761232, 983258, 1082148, 1442864, 1474887, 1966516, 2164296, 2949774, 3933032, 4328592, 5899548, 7866064, 11799096, 23598192, 46133831, 92267662, 138401493, 184535324, 276802986, 369070648, 553605972, 738141296, 1107211944, 1430148761, 2214423888, 2860297522, 4290446283, 5720595044, 8580892566, 11441190088, 17161785132, 22882380176, 34323570264, 68647140528]

約数ペア:

[(1, 68647140528), (2, 34323570264), (3, 22882380176), (4, 17161785132), (6, 11441190088), (8, 8580892566), (12, 5720595044), (16, 4290446283), (24, 2860297522), (31, 2214423888), (48, 1430148761), (62, 1107211944), (93, 738141296), (124, 553605972), (186, 369070648), (248, 276802986), (372, 184535324), (496, 138401493), (744, 92267662), (1488, 46133831), (2909, 23598192), (5818, 11799096), (8727, 7866064), (11636, 5899548), (15859, 4328592), (17454, 3933032), (23272, 2949774), (31718, 2164296), (34908, 1966516), (46544, 1474887), (47577, 1442864), (63436, 1082148), (69816, 983258), (90179, 761232), (95154, 721432), (126872, 541074), (139632, 491629), (180358, 380616), (190308, 360716), (253744, 270537)]