61613926

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 107864064

約数和(自身を除く): 46250138

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 121, 191, 242, 341, 382, 473, 682, 946, 1333, 2101, 2666, 3751, 4202, 5203, 5921, 7502, 8213, 10406, 11842, 14663, 16426, 23111, 29326, 46222, 65131, 90343, 130262, 161293, 180686, 254603, 322586, 509206, 716441, 993773, 1432882, 1987546, 2800633, 5601266, 30806963, 61613926]

約数ペア:

[(1, 61613926), (2, 30806963), (11, 5601266), (22, 2800633), (31, 1987546), (43, 1432882), (62, 993773), (86, 716441), (121, 509206), (191, 322586), (242, 254603), (341, 180686), (382, 161293), (473, 130262), (682, 90343), (946, 65131), (1333, 46222), (2101, 29326), (2666, 23111), (3751, 16426), (4202, 14663), (5203, 11842), (5921, 10406), (7502, 8213)]