72993528

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{3797}}^1$

素因数の和:3901

約数の個数: 64

約数和(自身を含む): 205092000

約数和(自身を除く): 132098472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 3204, 3797, 4806, 6408, 7594, 9612, 11391, 15188, 19224, 22782, 30376, 34173, 45564, 68346, 91128, 102519, 136692, 205038, 273384, 337933, 410076, 675866, 820152, 1013799, 1351732, 2027598, 2703464, 3041397, 4055196, 6082794, 8110392, 9124191, 12165588, 18248382, 24331176, 36496764, 72993528]

約数ペア:

[(1, 72993528), (2, 36496764), (3, 24331176), (4, 18248382), (6, 12165588), (8, 9124191), (9, 8110392), (12, 6082794), (18, 4055196), (24, 3041397), (27, 2703464), (36, 2027598), (54, 1351732), (72, 1013799), (89, 820152), (108, 675866), (178, 410076), (216, 337933), (267, 273384), (356, 205038), (534, 136692), (712, 102519), (801, 91128), (1068, 68346), (1602, 45564), (2136, 34173), (2403, 30376), (3204, 22782), (3797, 19224), (4806, 15188), (6408, 11391), (7594, 9612)]