73661112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20879}}^1$

素因数の和:20905

約数の個数: 72

約数和(自身を含む): 232081200

約数和(自身を除く): 158420088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20879, 41758, 62637, 83516, 125274, 146153, 167032, 187911, 250548, 292306, 375822, 438459, 501096, 584612, 751644, 876918, 1023071, 1169224, 1315377, 1503288, 1753836, 2046142, 2630754, 3069213, 3507672, 4092284, 5261508, 6138426, 8184568, 9207639, 10523016, 12276852, 18415278, 24553704, 36830556, 73661112]

約数ペア:

[(1, 73661112), (2, 36830556), (3, 24553704), (4, 18415278), (6, 12276852), (7, 10523016), (8, 9207639), (9, 8184568), (12, 6138426), (14, 5261508), (18, 4092284), (21, 3507672), (24, 3069213), (28, 2630754), (36, 2046142), (42, 1753836), (49, 1503288), (56, 1315377), (63, 1169224), (72, 1023071), (84, 876918), (98, 751644), (126, 584612), (147, 501096), (168, 438459), (196, 375822), (252, 292306), (294, 250548), (392, 187911), (441, 167032), (504, 146153), (588, 125274), (882, 83516), (1176, 62637), (1764, 41758), (3528, 20879)]