66535524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 184373280

約数和(自身を除く): 117837756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401, 419, 802, 838, 1203, 1257, 1604, 1676, 2406, 2514, 3609, 3771, 4411, 4609, 4812, 5028, 7218, 7542, 8822, 9218, 13233, 13827, 14436, 15084, 17644, 18436, 26466, 27654, 39699, 41481, 52932, 55308, 79398, 82962, 158796, 165924, 168019, 336038, 504057, 672076, 1008114, 1512171, 1848209, 2016228, 3024342, 3696418, 5544627, 6048684, 7392836, 11089254, 16633881, 22178508, 33267762, 66535524]

約数ペア:

[(1, 66535524), (2, 33267762), (3, 22178508), (4, 16633881), (6, 11089254), (9, 7392836), (11, 6048684), (12, 5544627), (18, 3696418), (22, 3024342), (33, 2016228), (36, 1848209), (44, 1512171), (66, 1008114), (99, 672076), (132, 504057), (198, 336038), (396, 168019), (401, 165924), (419, 158796), (802, 82962), (838, 79398), (1203, 55308), (1257, 52932), (1604, 41481), (1676, 39699), (2406, 27654), (2514, 26466), (3609, 18436), (3771, 17644), (4411, 15084), (4609, 14436), (4812, 13827), (5028, 13233), (7218, 9218), (7542, 8822)]