72154342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 120657600

約数和(自身を除く): 48503258

約数列:

[1, 2, 13, 26, 41, 82, 113, 226, 533, 599, 1066, 1198, 1469, 2938, 4633, 7787, 9266, 15574, 24559, 49118, 60229, 67687, 120458, 135374, 319267, 638534, 879931, 1759862, 2775167, 5550334, 36077171, 72154342]

約数ペア:

[(1, 72154342), (2, 36077171), (13, 5550334), (26, 2775167), (41, 1759862), (82, 879931), (113, 638534), (226, 319267), (533, 135374), (599, 120458), (1066, 67687), (1198, 60229), (1469, 49118), (2938, 24559), (4633, 15574), (7787, 9266)]