72672228

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3677}}^1$

素因数の和:3754

約数の個数: 60

約数和(自身を含む): 193146492

約数和(自身を除く): 120474264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 3677, 4941, 6588, 7354, 9882, 11031, 14708, 19764, 22062, 33093, 44124, 66186, 99279, 132372, 198558, 224297, 297837, 397116, 448594, 595674, 672891, 897188, 1191348, 1345782, 2018673, 2691564, 4037346, 6056019, 8074692, 12112038, 18168057, 24224076, 36336114, 72672228]

約数ペア:

[(1, 72672228), (2, 36336114), (3, 24224076), (4, 18168057), (6, 12112038), (9, 8074692), (12, 6056019), (18, 4037346), (27, 2691564), (36, 2018673), (54, 1345782), (61, 1191348), (81, 897188), (108, 672891), (122, 595674), (162, 448594), (183, 397116), (244, 297837), (324, 224297), (366, 198558), (549, 132372), (732, 99279), (1098, 66186), (1647, 44124), (2196, 33093), (3294, 22062), (3677, 19764), (4941, 14708), (6588, 11031), (7354, 9882)]