80061592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 175795200

約数和(自身を除く): 95733608

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1178, 1307, 1612, 1976, 2356, 2614, 3224, 4712, 5228, 7657, 10456, 15314, 16991, 24833, 30628, 33982, 40517, 49666, 61256, 67964, 81034, 99332, 135928, 162068, 198664, 322829, 324136, 526721, 645658, 769823, 1053442, 1291316, 1539646, 2106884, 2582632, 3079292, 4213768, 6158584, 10007699, 20015398, 40030796, 80061592]

約数ペア:

[(1, 80061592), (2, 40030796), (4, 20015398), (8, 10007699), (13, 6158584), (19, 4213768), (26, 3079292), (31, 2582632), (38, 2106884), (52, 1539646), (62, 1291316), (76, 1053442), (104, 769823), (124, 645658), (152, 526721), (247, 324136), (248, 322829), (403, 198664), (494, 162068), (589, 135928), (806, 99332), (988, 81034), (1178, 67964), (1307, 61256), (1612, 49666), (1976, 40517), (2356, 33982), (2614, 30628), (3224, 24833), (4712, 16991), (5228, 15314), (7657, 10456)]