87896172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80491}}^1$

素因数の和:80518

約数の個数: 48

約数和(自身を含む): 252422912

約数和(自身を除く): 164526740

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 80491, 160982, 241473, 321964, 482946, 563437, 965892, 1046383, 1126874, 1690311, 2092766, 2253748, 3139149, 3380622, 4185532, 6278298, 6761244, 7324681, 12556596, 14649362, 21974043, 29298724, 43948086, 87896172]

約数ペア:

[(1, 87896172), (2, 43948086), (3, 29298724), (4, 21974043), (6, 14649362), (7, 12556596), (12, 7324681), (13, 6761244), (14, 6278298), (21, 4185532), (26, 3380622), (28, 3139149), (39, 2253748), (42, 2092766), (52, 1690311), (78, 1126874), (84, 1046383), (91, 965892), (156, 563437), (182, 482946), (273, 321964), (364, 241473), (546, 160982), (1092, 80491)]