61538204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{577}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 133226688

約数和(自身を除く): 71688484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 293, 364, 577, 586, 1154, 1172, 2051, 2308, 3809, 4039, 4102, 7501, 7618, 8078, 8204, 15002, 15236, 16156, 26663, 30004, 52507, 53326, 105014, 106652, 169061, 210028, 338122, 676244, 1183427, 2197793, 2366854, 4395586, 4733708, 8791172, 15384551, 30769102, 61538204]

約数ペア:

[(1, 61538204), (2, 30769102), (4, 15384551), (7, 8791172), (13, 4733708), (14, 4395586), (26, 2366854), (28, 2197793), (52, 1183427), (91, 676244), (182, 338122), (293, 210028), (364, 169061), (577, 106652), (586, 105014), (1154, 53326), (1172, 52507), (2051, 30004), (2308, 26663), (3809, 16156), (4039, 15236), (4102, 15002), (7501, 8204), (7618, 8078)]