66741264

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14951}}^1$

素因数の和:14996

約数の個数: 60

約数和(自身を含む): 192820992

約数和(自身を除く): 126079728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 14951, 29902, 44853, 59804, 89706, 119608, 134559, 179412, 239216, 269118, 358824, 463481, 538236, 717648, 926962, 1076472, 1390443, 1853924, 2152944, 2780886, 3707848, 4171329, 5561772, 7415696, 8342658, 11123544, 16685316, 22247088, 33370632, 66741264]

約数ペア:

[(1, 66741264), (2, 33370632), (3, 22247088), (4, 16685316), (6, 11123544), (8, 8342658), (9, 7415696), (12, 5561772), (16, 4171329), (18, 3707848), (24, 2780886), (31, 2152944), (36, 1853924), (48, 1390443), (62, 1076472), (72, 926962), (93, 717648), (124, 538236), (144, 463481), (186, 358824), (248, 269118), (279, 239216), (372, 179412), (496, 134559), (558, 119608), (744, 89706), (1116, 59804), (1488, 44853), (2232, 29902), (4464, 14951)]