83201208

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 212958720

約数和(自身を除く): 129757512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 157, 213, 284, 311, 314, 426, 471, 568, 622, 628, 852, 933, 942, 1244, 1256, 1704, 1866, 1884, 2488, 3732, 3768, 7464, 11147, 22081, 22294, 33441, 44162, 44588, 48827, 66243, 66882, 88324, 89176, 97654, 132486, 133764, 146481, 176648, 195308, 264972, 267528, 292962, 390616, 529944, 585924, 1171848, 3466717, 6933434, 10400151, 13866868, 20800302, 27733736, 41600604, 83201208]

約数ペア:

[(1, 83201208), (2, 41600604), (3, 27733736), (4, 20800302), (6, 13866868), (8, 10400151), (12, 6933434), (24, 3466717), (71, 1171848), (142, 585924), (157, 529944), (213, 390616), (284, 292962), (311, 267528), (314, 264972), (426, 195308), (471, 176648), (568, 146481), (622, 133764), (628, 132486), (852, 97654), (933, 89176), (942, 88324), (1244, 66882), (1256, 66243), (1704, 48827), (1866, 44588), (1884, 44162), (2488, 33441), (3732, 22294), (3768, 22081), (7464, 11147)]