78198096

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1660

約数の個数: 80

約数和(自身を含む): 217539648

約数和(自身を除く): 139341552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 732, 816, 976, 1037, 1464, 1571, 2074, 2928, 3111, 3142, 4148, 4713, 6222, 6284, 8296, 9426, 12444, 12568, 16592, 18852, 24888, 25136, 26707, 37704, 49776, 53414, 75408, 80121, 95831, 106828, 160242, 191662, 213656, 287493, 320484, 383324, 427312, 574986, 640968, 766648, 1149972, 1281936, 1533296, 1629127, 2299944, 3258254, 4599888, 4887381, 6516508, 9774762, 13033016, 19549524, 26066032, 39099048, 78198096]

約数ペア:

[(1, 78198096), (2, 39099048), (3, 26066032), (4, 19549524), (6, 13033016), (8, 9774762), (12, 6516508), (16, 4887381), (17, 4599888), (24, 3258254), (34, 2299944), (48, 1629127), (51, 1533296), (61, 1281936), (68, 1149972), (102, 766648), (122, 640968), (136, 574986), (183, 427312), (204, 383324), (244, 320484), (272, 287493), (366, 213656), (408, 191662), (488, 160242), (732, 106828), (816, 95831), (976, 80121), (1037, 75408), (1464, 53414), (1571, 49776), (2074, 37704), (2928, 26707), (3111, 25136), (3142, 24888), (4148, 18852), (4713, 16592), (6222, 12568), (6284, 12444), (8296, 9426)]