87759408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2434

約数の個数: 80

約数和(自身を含む): 250912512

約数和(自身を除く): 163153104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2341, 2343, 3124, 3408, 4682, 4686, 6248, 7023, 9364, 9372, 12496, 14046, 18728, 18744, 25751, 28092, 37456, 37488, 51502, 56184, 77253, 103004, 112368, 154506, 166211, 206008, 309012, 332422, 412016, 498633, 618024, 664844, 997266, 1236048, 1329688, 1828321, 1994532, 2659376, 3656642, 3989064, 5484963, 7313284, 7978128, 10969926, 14626568, 21939852, 29253136, 43879704, 87759408]

約数ペア:

[(1, 87759408), (2, 43879704), (3, 29253136), (4, 21939852), (6, 14626568), (8, 10969926), (11, 7978128), (12, 7313284), (16, 5484963), (22, 3989064), (24, 3656642), (33, 2659376), (44, 1994532), (48, 1828321), (66, 1329688), (71, 1236048), (88, 997266), (132, 664844), (142, 618024), (176, 498633), (213, 412016), (264, 332422), (284, 309012), (426, 206008), (528, 166211), (568, 154506), (781, 112368), (852, 103004), (1136, 77253), (1562, 56184), (1704, 51502), (2341, 37488), (2343, 37456), (3124, 28092), (3408, 25751), (4682, 18744), (4686, 18728), (6248, 14046), (7023, 12496), (9364, 9372)]