72986238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103969}}^1$

素因数の和:103993

約数の個数: 32

約数和(自身を含む): 174669600

約数和(自身を除く): 101683362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 103969, 207938, 311907, 623814, 935721, 1351597, 1871442, 2703194, 2807163, 4054791, 5614326, 8109582, 12164373, 24328746, 36493119, 72986238]

約数ペア:

[(1, 72986238), (2, 36493119), (3, 24328746), (6, 12164373), (9, 8109582), (13, 5614326), (18, 4054791), (26, 2807163), (27, 2703194), (39, 1871442), (54, 1351597), (78, 935721), (117, 623814), (234, 311907), (351, 207938), (702, 103969)]