66822810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 171763200

約数和(自身を除く): 104940390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 570, 590, 885, 1121, 1770, 1987, 2242, 3363, 3974, 5605, 5961, 6726, 9935, 11210, 11922, 16815, 19870, 29805, 33630, 37753, 59610, 75506, 113259, 117233, 188765, 226518, 234466, 351699, 377530, 566295, 586165, 703398, 1132590, 1172330, 1758495, 2227427, 3516990, 4454854, 6682281, 11137135, 13364562, 22274270, 33411405, 66822810]

約数ペア:

[(1, 66822810), (2, 33411405), (3, 22274270), (5, 13364562), (6, 11137135), (10, 6682281), (15, 4454854), (19, 3516990), (30, 2227427), (38, 1758495), (57, 1172330), (59, 1132590), (95, 703398), (114, 586165), (118, 566295), (177, 377530), (190, 351699), (285, 234466), (295, 226518), (354, 188765), (570, 117233), (590, 113259), (885, 75506), (1121, 59610), (1770, 37753), (1987, 33630), (2242, 29805), (3363, 19870), (3974, 16815), (5605, 11922), (5961, 11210), (6726, 9935)]