61511316

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 157301760

約数和(自身を除く): 95790444

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 41, 62, 74, 82, 93, 109, 111, 123, 124, 148, 164, 186, 218, 222, 246, 327, 372, 436, 444, 492, 654, 1147, 1271, 1308, 1517, 2294, 2542, 3034, 3379, 3441, 3813, 4033, 4469, 4551, 4588, 5084, 6068, 6758, 6882, 7626, 8066, 8938, 9102, 10137, 12099, 13407, 13516, 13764, 15252, 16132, 17876, 18204, 20274, 24198, 26814, 40548, 47027, 48396, 53628, 94054, 125023, 138539, 141081, 165353, 188108, 250046, 277078, 282162, 330706, 375069, 415617, 496059, 500092, 554156, 564324, 661412, 750138, 831234, 992118, 1500276, 1662468, 1984236, 5125943, 10251886, 15377829, 20503772, 30755658, 61511316]

約数ペア:

[(1, 61511316), (2, 30755658), (3, 20503772), (4, 15377829), (6, 10251886), (12, 5125943), (31, 1984236), (37, 1662468), (41, 1500276), (62, 992118), (74, 831234), (82, 750138), (93, 661412), (109, 564324), (111, 554156), (123, 500092), (124, 496059), (148, 415617), (164, 375069), (186, 330706), (218, 282162), (222, 277078), (246, 250046), (327, 188108), (372, 165353), (436, 141081), (444, 138539), (492, 125023), (654, 94054), (1147, 53628), (1271, 48396), (1308, 47027), (1517, 40548), (2294, 26814), (2542, 24198), (3034, 20274), (3379, 18204), (3441, 17876), (3813, 16132), (4033, 15252), (4469, 13764), (4551, 13516), (4588, 13407), (5084, 12099), (6068, 10137), (6758, 9102), (6882, 8938), (7626, 8066)]