72124506

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{26189}}^1$

素因数の和:26220

約数の個数: 40

約数和(自身を含む): 171125460

約数和(自身を除く): 99000954

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 26189, 52378, 78567, 157134, 235701, 445213, 471402, 707103, 890426, 1335639, 1414206, 2121309, 2671278, 4006917, 4242618, 8013834, 12020751, 24041502, 36062253, 72124506]

約数ペア:

[(1, 72124506), (2, 36062253), (3, 24041502), (6, 12020751), (9, 8013834), (17, 4242618), (18, 4006917), (27, 2671278), (34, 2121309), (51, 1414206), (54, 1335639), (81, 890426), (102, 707103), (153, 471402), (162, 445213), (306, 235701), (459, 157134), (918, 78567), (1377, 52378), (2754, 26189)]