61421436

素因数分解:

$2^2\times 3^3\times {\mathrm{659}}^1\times {\mathrm{863}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 159667200

約数和(自身を除く): 98245764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 659, 863, 1318, 1726, 1977, 2589, 2636, 3452, 3954, 5178, 5931, 7767, 7908, 10356, 11862, 15534, 17793, 23301, 23724, 31068, 35586, 46602, 71172, 93204, 568717, 1137434, 1706151, 2274868, 3412302, 5118453, 6824604, 10236906, 15355359, 20473812, 30710718, 61421436]

約数ペア:

[(1, 61421436), (2, 30710718), (3, 20473812), (4, 15355359), (6, 10236906), (9, 6824604), (12, 5118453), (18, 3412302), (27, 2274868), (36, 1706151), (54, 1137434), (108, 568717), (659, 93204), (863, 71172), (1318, 46602), (1726, 35586), (1977, 31068), (2589, 23724), (2636, 23301), (3452, 17793), (3954, 15534), (5178, 11862), (5931, 10356), (7767, 7908)]