87763434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 109643286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 89, 134, 178, 201, 223, 267, 402, 446, 534, 669, 737, 979, 1338, 1474, 1958, 2211, 2453, 2937, 4422, 4906, 5874, 5963, 7359, 11926, 14718, 14941, 17889, 19847, 29882, 35778, 39694, 44823, 59541, 65593, 89646, 119082, 131186, 164351, 196779, 218317, 328702, 393558, 436634, 493053, 654951, 986106, 1309902, 1329749, 2659498, 3989247, 7978494, 14627239, 29254478, 43881717, 87763434]

約数ペア:

[(1, 87763434), (2, 43881717), (3, 29254478), (6, 14627239), (11, 7978494), (22, 3989247), (33, 2659498), (66, 1329749), (67, 1309902), (89, 986106), (134, 654951), (178, 493053), (201, 436634), (223, 393558), (267, 328702), (402, 218317), (446, 196779), (534, 164351), (669, 131186), (737, 119082), (979, 89646), (1338, 65593), (1474, 59541), (1958, 44823), (2211, 39694), (2453, 35778), (2937, 29882), (4422, 19847), (4906, 17889), (5874, 14941), (5963, 14718), (7359, 11926)]