91489818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1447

約数の個数: 64

約数和(自身を含む): 223872768

約数和(自身を除く): 132382950

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 97, 102, 119, 194, 238, 291, 357, 582, 679, 714, 1321, 1358, 1649, 2037, 2642, 3298, 3963, 4074, 4947, 7926, 9247, 9894, 11543, 18494, 22457, 23086, 27741, 34629, 44914, 55482, 67371, 69258, 128137, 134742, 157199, 256274, 314398, 384411, 471597, 768822, 896959, 943194, 1793918, 2178329, 2690877, 4356658, 5381754, 6534987, 13069974, 15248303, 30496606, 45744909, 91489818]

約数ペア:

[(1, 91489818), (2, 45744909), (3, 30496606), (6, 15248303), (7, 13069974), (14, 6534987), (17, 5381754), (21, 4356658), (34, 2690877), (42, 2178329), (51, 1793918), (97, 943194), (102, 896959), (119, 768822), (194, 471597), (238, 384411), (291, 314398), (357, 256274), (582, 157199), (679, 134742), (714, 128137), (1321, 69258), (1358, 67371), (1649, 55482), (2037, 44914), (2642, 34629), (3298, 27741), (3963, 23086), (4074, 22457), (4947, 18494), (7926, 11543), (9247, 9894)]