78288684

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 186278400

約数和(自身を除く): 107989716

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 269, 307, 316, 474, 538, 614, 807, 921, 948, 1076, 1228, 1614, 1842, 3228, 3684, 21251, 24253, 42502, 48506, 63753, 72759, 82583, 85004, 97012, 127506, 145518, 165166, 247749, 255012, 291036, 330332, 495498, 990996, 6524057, 13048114, 19572171, 26096228, 39144342, 78288684]

約数ペア:

[(1, 78288684), (2, 39144342), (3, 26096228), (4, 19572171), (6, 13048114), (12, 6524057), (79, 990996), (158, 495498), (237, 330332), (269, 291036), (307, 255012), (316, 247749), (474, 165166), (538, 145518), (614, 127506), (807, 97012), (921, 85004), (948, 82583), (1076, 72759), (1228, 63753), (1614, 48506), (1842, 42502), (3228, 24253), (3684, 21251)]