90997218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1669}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 213365880

約数和(自身を除く): 122368662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 466, 699, 1398, 1669, 2097, 3029, 3338, 4194, 5007, 6058, 9087, 10014, 15021, 18174, 21697, 27261, 30042, 43394, 54522, 65091, 130182, 195273, 388877, 390546, 777754, 1166631, 2333262, 3499893, 5055401, 6999786, 10110802, 15166203, 30332406, 45498609, 90997218]

約数ペア:

[(1, 90997218), (2, 45498609), (3, 30332406), (6, 15166203), (9, 10110802), (13, 6999786), (18, 5055401), (26, 3499893), (39, 2333262), (78, 1166631), (117, 777754), (233, 390546), (234, 388877), (466, 195273), (699, 130182), (1398, 65091), (1669, 54522), (2097, 43394), (3029, 30042), (3338, 27261), (4194, 21697), (5007, 18174), (6058, 15021), (9087, 10014)]