75816

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1$

素因数の和:37

約数の個数: 56

約数和(自身を含む): 229530

約数和(自身を除く): 153714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2808, 2916, 3159, 4212, 5832, 6318, 8424, 9477, 12636, 18954, 25272, 37908, 75816]

約数ペア:

[(1, 75816), (2, 37908), (3, 25272), (4, 18954), (6, 12636), (8, 9477), (9, 8424), (12, 6318), (13, 5832), (18, 4212), (24, 3159), (26, 2916), (27, 2808), (36, 2106), (39, 1944), (52, 1458), (54, 1404), (72, 1053), (78, 972), (81, 936), (104, 729), (108, 702), (117, 648), (156, 486), (162, 468), (216, 351), (234, 324), (243, 312)]