72339408

素因数分解:

$2^4\times 3^2\times {\mathrm{691}}^1\times {\mathrm{727}}^1$

素因数の和:1432

約数の個数: 60

約数和(自身を含む): 203021728

約数和(自身を除く): 130682320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 691, 727, 1382, 1454, 2073, 2181, 2764, 2908, 4146, 4362, 5528, 5816, 6219, 6543, 8292, 8724, 11056, 11632, 12438, 13086, 16584, 17448, 24876, 26172, 33168, 34896, 49752, 52344, 99504, 104688, 502357, 1004714, 1507071, 2009428, 3014142, 4018856, 4521213, 6028284, 8037712, 9042426, 12056568, 18084852, 24113136, 36169704, 72339408]

約数ペア:

[(1, 72339408), (2, 36169704), (3, 24113136), (4, 18084852), (6, 12056568), (8, 9042426), (9, 8037712), (12, 6028284), (16, 4521213), (18, 4018856), (24, 3014142), (36, 2009428), (48, 1507071), (72, 1004714), (144, 502357), (691, 104688), (727, 99504), (1382, 52344), (1454, 49752), (2073, 34896), (2181, 33168), (2764, 26172), (2908, 24876), (4146, 17448), (4362, 16584), (5528, 13086), (5816, 12438), (6219, 11632), (6543, 11056), (8292, 8724)]