74019816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2607

約数の個数: 96

約数和(自身を含む): 222942720

約数和(自身を除く): 148922904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 2551, 3224, 3627, 4836, 5102, 7254, 7653, 9672, 10204, 14508, 15306, 20408, 22959, 29016, 30612, 33163, 45918, 61224, 66326, 79081, 91836, 99489, 132652, 158162, 183672, 198978, 237243, 265304, 298467, 316324, 397956, 474486, 596934, 632648, 711729, 795912, 948972, 1028053, 1193868, 1423458, 1897944, 2056106, 2387736, 2846916, 3084159, 4112212, 5693832, 6168318, 8224424, 9252477, 12336636, 18504954, 24673272, 37009908, 74019816]

約数ペア:

[(1, 74019816), (2, 37009908), (3, 24673272), (4, 18504954), (6, 12336636), (8, 9252477), (9, 8224424), (12, 6168318), (13, 5693832), (18, 4112212), (24, 3084159), (26, 2846916), (31, 2387736), (36, 2056106), (39, 1897944), (52, 1423458), (62, 1193868), (72, 1028053), (78, 948972), (93, 795912), (104, 711729), (117, 632648), (124, 596934), (156, 474486), (186, 397956), (234, 316324), (248, 298467), (279, 265304), (312, 237243), (372, 198978), (403, 183672), (468, 158162), (558, 132652), (744, 99489), (806, 91836), (936, 79081), (1116, 66326), (1209, 61224), (1612, 45918), (2232, 33163), (2418, 30612), (2551, 29016), (3224, 22959), (3627, 20408), (4836, 15306), (5102, 14508), (7254, 10204), (7653, 9672)]