72655297

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 96448320

約数和(自身を除く): 23793023

約数列:

[1, 11, 13, 17, 19, 121, 143, 169, 187, 209, 221, 247, 323, 1331, 1573, 1859, 2057, 2299, 2431, 2717, 2873, 3211, 3553, 4199, 17303, 20449, 22627, 25289, 26741, 29887, 31603, 35321, 39083, 46189, 54587, 224939, 294151, 328757, 347633, 388531, 429913, 508079, 600457, 3823963, 4273841, 5588869, 6605027, 72655297]

約数ペア:

[(1, 72655297), (11, 6605027), (13, 5588869), (17, 4273841), (19, 3823963), (121, 600457), (143, 508079), (169, 429913), (187, 388531), (209, 347633), (221, 328757), (247, 294151), (323, 224939), (1331, 54587), (1573, 46189), (1859, 39083), (2057, 35321), (2299, 31603), (2431, 29887), (2717, 26741), (2873, 25289), (3211, 22627), (3553, 20449), (4199, 17303)]