61446788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 120434160

約数和(自身を除く): 58987372

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 109, 148, 218, 293, 436, 481, 586, 962, 1172, 1417, 1924, 2834, 3809, 4033, 5668, 7618, 8066, 10841, 15236, 16132, 21682, 31937, 43364, 52429, 63874, 104858, 127748, 140933, 209716, 281866, 415181, 563732, 830362, 1181669, 1660724, 2363338, 4726676, 15361697, 30723394, 61446788]

約数ペア:

[(1, 61446788), (2, 30723394), (4, 15361697), (13, 4726676), (26, 2363338), (37, 1660724), (52, 1181669), (74, 830362), (109, 563732), (148, 415181), (218, 281866), (293, 209716), (436, 140933), (481, 127748), (586, 104858), (962, 63874), (1172, 52429), (1417, 43364), (1924, 31937), (2834, 21682), (3809, 16132), (4033, 15236), (5668, 10841), (7618, 8066)]