72543264

素因数分解:

$2^5\times 3^1\times {\mathrm{383}}^1\times {\mathrm{1973}}^1$

素因数の和:2369

約数の個数: 48

約数和(自身を含む): 191020032

約数和(自身を除く): 118476768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 383, 766, 1149, 1532, 1973, 2298, 3064, 3946, 4596, 5919, 6128, 7892, 9192, 11838, 12256, 15784, 18384, 23676, 31568, 36768, 47352, 63136, 94704, 189408, 755659, 1511318, 2266977, 3022636, 4533954, 6045272, 9067908, 12090544, 18135816, 24181088, 36271632, 72543264]

約数ペア:

[(1, 72543264), (2, 36271632), (3, 24181088), (4, 18135816), (6, 12090544), (8, 9067908), (12, 6045272), (16, 4533954), (24, 3022636), (32, 2266977), (48, 1511318), (96, 755659), (383, 189408), (766, 94704), (1149, 63136), (1532, 47352), (1973, 36768), (2298, 31568), (3064, 23676), (3946, 18384), (4596, 15784), (5919, 12256), (6128, 11838), (7892, 9192)]