61403628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3295

約数の個数: 72

約数和(自身を含む): 169650544

約数和(自身を除く): 108246916

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 3253, 4719, 6292, 6506, 9438, 9759, 13012, 18876, 19518, 35783, 39036, 42289, 71566, 84578, 107349, 126867, 143132, 169156, 214698, 253734, 393613, 429396, 465179, 507468, 787226, 930358, 1180839, 1395537, 1574452, 1860716, 2361678, 2791074, 4723356, 5116969, 5582148, 10233938, 15350907, 20467876, 30701814, 61403628]

約数ペア:

[(1, 61403628), (2, 30701814), (3, 20467876), (4, 15350907), (6, 10233938), (11, 5582148), (12, 5116969), (13, 4723356), (22, 2791074), (26, 2361678), (33, 1860716), (39, 1574452), (44, 1395537), (52, 1180839), (66, 930358), (78, 787226), (121, 507468), (132, 465179), (143, 429396), (156, 393613), (242, 253734), (286, 214698), (363, 169156), (429, 143132), (484, 126867), (572, 107349), (726, 84578), (858, 71566), (1452, 42289), (1573, 39036), (1716, 35783), (3146, 19518), (3253, 18876), (4719, 13012), (6292, 9759), (6506, 9438)]