87830874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 213497856

約数和(自身を除く): 125666982

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 47, 51, 62, 93, 94, 102, 141, 153, 186, 197, 279, 282, 306, 394, 423, 527, 558, 591, 799, 846, 1054, 1182, 1457, 1581, 1598, 1773, 2397, 2914, 3162, 3349, 3546, 4371, 4743, 4794, 6107, 6698, 7191, 8742, 9259, 9486, 10047, 12214, 13113, 14382, 18321, 18518, 20094, 24769, 26226, 27777, 30141, 36642, 49538, 54963, 55554, 60282, 74307, 83331, 103819, 109926, 148614, 157403, 166662, 207638, 222921, 287029, 311457, 314806, 445842, 472209, 574058, 622914, 861087, 934371, 944418, 1416627, 1722174, 1868742, 2583261, 2833254, 4879493, 5166522, 9758986, 14638479, 29276958, 43915437, 87830874]

約数ペア:

[(1, 87830874), (2, 43915437), (3, 29276958), (6, 14638479), (9, 9758986), (17, 5166522), (18, 4879493), (31, 2833254), (34, 2583261), (47, 1868742), (51, 1722174), (62, 1416627), (93, 944418), (94, 934371), (102, 861087), (141, 622914), (153, 574058), (186, 472209), (197, 445842), (279, 314806), (282, 311457), (306, 287029), (394, 222921), (423, 207638), (527, 166662), (558, 157403), (591, 148614), (799, 109926), (846, 103819), (1054, 83331), (1182, 74307), (1457, 60282), (1581, 55554), (1598, 54963), (1773, 49538), (2397, 36642), (2914, 30141), (3162, 27777), (3349, 26226), (3546, 24769), (4371, 20094), (4743, 18518), (4794, 18321), (6107, 14382), (6698, 13113), (7191, 12214), (8742, 10047), (9259, 9486)]