74733802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 146966400

約数和(自身を除く): 72232598

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 143, 187, 209, 221, 247, 286, 323, 374, 418, 442, 494, 646, 809, 1618, 2431, 2717, 3553, 4199, 4862, 5434, 7106, 8398, 8899, 10517, 13753, 15371, 17798, 21034, 27506, 30742, 46189, 92378, 115687, 151283, 169081, 178789, 199823, 231374, 261307, 302566, 338162, 357578, 399646, 522614, 1966679, 2198053, 2874377, 3396991, 3933358, 4396106, 5748754, 6793982, 37366901, 74733802]

約数ペア:

[(1, 74733802), (2, 37366901), (11, 6793982), (13, 5748754), (17, 4396106), (19, 3933358), (22, 3396991), (26, 2874377), (34, 2198053), (38, 1966679), (143, 522614), (187, 399646), (209, 357578), (221, 338162), (247, 302566), (286, 261307), (323, 231374), (374, 199823), (418, 178789), (442, 169081), (494, 151283), (646, 115687), (809, 92378), (1618, 46189), (2431, 30742), (2717, 27506), (3553, 21034), (4199, 17798), (4862, 15371), (5434, 13753), (7106, 10517), (8398, 8899)]