66619294128

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4974559}}^1$

素因数の和:4974607

約数の個数: 80

約数和(自身を含む): 197390540800

約数和(自身を除く): 130771246672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 4974559, 9949118, 14923677, 19898236, 29847354, 39796472, 44771031, 59694708, 79592944, 89542062, 119389416, 134313093, 154211329, 179084124, 238778832, 268626186, 308422658, 358168248, 462633987, 537252372, 616845316, 716336496, 925267974, 1074504744, 1233690632, 1387901961, 1850535948, 2149009488, 2467381264, 2775803922, 3701071896, 4163705883, 5551607844, 7402143792, 8327411766, 11103215688, 16654823532, 22206431376, 33309647064, 66619294128]

約数ペア:

[(1, 66619294128), (2, 33309647064), (3, 22206431376), (4, 16654823532), (6, 11103215688), (8, 8327411766), (9, 7402143792), (12, 5551607844), (16, 4163705883), (18, 3701071896), (24, 2775803922), (27, 2467381264), (31, 2149009488), (36, 1850535948), (48, 1387901961), (54, 1233690632), (62, 1074504744), (72, 925267974), (93, 716336496), (108, 616845316), (124, 537252372), (144, 462633987), (186, 358168248), (216, 308422658), (248, 268626186), (279, 238778832), (372, 179084124), (432, 154211329), (496, 134313093), (558, 119389416), (744, 89542062), (837, 79592944), (1116, 59694708), (1488, 44771031), (1674, 39796472), (2232, 29847354), (3348, 19898236), (4464, 14923677), (6696, 9949118), (13392, 4974559)]