33561828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 90199200

約数和(自身を除く): 56637372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 353, 417, 556, 684, 706, 834, 1059, 1251, 1412, 1668, 2118, 2502, 2641, 3177, 4236, 5004, 5282, 6354, 6707, 7923, 10564, 12708, 13414, 15846, 20121, 23769, 26828, 31692, 40242, 47538, 49067, 60363, 80484, 95076, 98134, 120726, 147201, 196268, 241452, 294402, 441603, 588804, 883206, 932273, 1766412, 1864546, 2796819, 3729092, 5593638, 8390457, 11187276, 16780914, 33561828]

約数ペア:

[(1, 33561828), (2, 16780914), (3, 11187276), (4, 8390457), (6, 5593638), (9, 3729092), (12, 2796819), (18, 1864546), (19, 1766412), (36, 932273), (38, 883206), (57, 588804), (76, 441603), (114, 294402), (139, 241452), (171, 196268), (228, 147201), (278, 120726), (342, 98134), (353, 95076), (417, 80484), (556, 60363), (684, 49067), (706, 47538), (834, 40242), (1059, 31692), (1251, 26828), (1412, 23769), (1668, 20121), (2118, 15846), (2502, 13414), (2641, 12708), (3177, 10564), (4236, 7923), (5004, 6707), (5282, 6354)]