74679738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 175798272

約数和(自身を除く): 101118534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 103, 122, 183, 206, 283, 309, 366, 427, 566, 618, 721, 849, 854, 1281, 1442, 1698, 1981, 2163, 2562, 3962, 4326, 5943, 6283, 11886, 12566, 17263, 18849, 29149, 34526, 37698, 43981, 51789, 58298, 87447, 87962, 103578, 120841, 131943, 174894, 204043, 241682, 263886, 362523, 408086, 612129, 725046, 1224258, 1778089, 3556178, 5334267, 10668534, 12446623, 24893246, 37339869, 74679738]

約数ペア:

[(1, 74679738), (2, 37339869), (3, 24893246), (6, 12446623), (7, 10668534), (14, 5334267), (21, 3556178), (42, 1778089), (61, 1224258), (103, 725046), (122, 612129), (183, 408086), (206, 362523), (283, 263886), (309, 241682), (366, 204043), (427, 174894), (566, 131943), (618, 120841), (721, 103578), (849, 87962), (854, 87447), (1281, 58298), (1442, 51789), (1698, 43981), (1981, 37698), (2163, 34526), (2562, 29149), (3962, 18849), (4326, 17263), (5943, 12566), (6283, 11886)]