61225398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15391}}^1$

素因数の和:15429

約数の個数: 48

約数和(自身を含む): 151272576

約数和(自身を除く): 90047178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 15391, 30782, 46173, 92346, 138519, 200083, 261647, 277038, 400166, 523294, 600249, 784941, 1200498, 1569882, 1800747, 2354823, 3401411, 3601494, 4709646, 6802822, 10204233, 20408466, 30612699, 61225398]

約数ペア:

[(1, 61225398), (2, 30612699), (3, 20408466), (6, 10204233), (9, 6802822), (13, 4709646), (17, 3601494), (18, 3401411), (26, 2354823), (34, 1800747), (39, 1569882), (51, 1200498), (78, 784941), (102, 600249), (117, 523294), (153, 400166), (221, 277038), (234, 261647), (306, 200083), (442, 138519), (663, 92346), (1326, 46173), (1989, 30782), (3978, 15391)]