27205304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^2$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 63475320

約数和(自身を除く): 36270016

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 119, 136, 164, 238, 287, 289, 328, 476, 574, 578, 697, 952, 1148, 1156, 1394, 1681, 2023, 2296, 2312, 2788, 3362, 4046, 4879, 5576, 6724, 8092, 9758, 11767, 11849, 13448, 16184, 19516, 23534, 23698, 28577, 39032, 47068, 47396, 57154, 82943, 94136, 94792, 114308, 165886, 200039, 228616, 331772, 400078, 485809, 663544, 800156, 971618, 1600312, 1943236, 3400663, 3886472, 6801326, 13602652, 27205304]

約数ペア:

[(1, 27205304), (2, 13602652), (4, 6801326), (7, 3886472), (8, 3400663), (14, 1943236), (17, 1600312), (28, 971618), (34, 800156), (41, 663544), (56, 485809), (68, 400078), (82, 331772), (119, 228616), (136, 200039), (164, 165886), (238, 114308), (287, 94792), (289, 94136), (328, 82943), (476, 57154), (574, 47396), (578, 47068), (697, 39032), (952, 28577), (1148, 23698), (1156, 23534), (1394, 19516), (1681, 16184), (2023, 13448), (2296, 11849), (2312, 11767), (2788, 9758), (3362, 8092), (4046, 6724), (4879, 5576)]