74279044

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 154103040

約数和(自身を除く): 79823996

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 89, 164, 178, 287, 356, 574, 623, 727, 1148, 1246, 1454, 2492, 2908, 3649, 5089, 7298, 10178, 14596, 20356, 25543, 29807, 51086, 59614, 64703, 102172, 119228, 129406, 208649, 258812, 417298, 452921, 834596, 905842, 1811684, 2652823, 5305646, 10611292, 18569761, 37139522, 74279044]

約数ペア:

[(1, 74279044), (2, 37139522), (4, 18569761), (7, 10611292), (14, 5305646), (28, 2652823), (41, 1811684), (82, 905842), (89, 834596), (164, 452921), (178, 417298), (287, 258812), (356, 208649), (574, 129406), (623, 119228), (727, 102172), (1148, 64703), (1246, 59614), (1454, 51086), (2492, 29807), (2908, 25543), (3649, 20356), (5089, 14596), (7298, 10178)]