74876742

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 168648480

約数和(自身を除く): 93771738

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1278, 1429, 2858, 2911, 4287, 5822, 8574, 8733, 12861, 17466, 25722, 26199, 52398, 58589, 101459, 117178, 175767, 202918, 304377, 351534, 527301, 608754, 913131, 1054602, 1826262, 4159819, 8319638, 12479457, 24958914, 37438371, 74876742]

約数ペア:

[(1, 74876742), (2, 37438371), (3, 24958914), (6, 12479457), (9, 8319638), (18, 4159819), (41, 1826262), (71, 1054602), (82, 913131), (123, 608754), (142, 527301), (213, 351534), (246, 304377), (369, 202918), (426, 175767), (639, 117178), (738, 101459), (1278, 58589), (1429, 52398), (2858, 26199), (2911, 25722), (4287, 17466), (5822, 12861), (8574, 8733)]