72409488

素因数分解:

$2^4\times 3^1\times {\mathrm{1508531}}^1$

素因数の和:1508542

約数の個数: 20

約数和(自身を含む): 187057968

約数和(自身を除く): 114648480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1508531, 3017062, 4525593, 6034124, 9051186, 12068248, 18102372, 24136496, 36204744, 72409488]

約数ペア:

[(1, 72409488), (2, 36204744), (3, 24136496), (4, 18102372), (6, 12068248), (8, 9051186), (12, 6034124), (16, 4525593), (24, 3017062), (48, 1508531)]