65813868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3527

約数の個数: 72

約数和(自身を含む): 181883520

約数和(自身を除く): 116069652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 3469, 4743, 6324, 6938, 9486, 10407, 13876, 18972, 20814, 31221, 41628, 58973, 62442, 107539, 117946, 124884, 176919, 215078, 235892, 322617, 353838, 430156, 530757, 645234, 707676, 967851, 1061514, 1290468, 1828163, 1935702, 2123028, 3656326, 3871404, 5484489, 7312652, 10968978, 16453467, 21937956, 32906934, 65813868]

約数ペア:

[(1, 65813868), (2, 32906934), (3, 21937956), (4, 16453467), (6, 10968978), (9, 7312652), (12, 5484489), (17, 3871404), (18, 3656326), (31, 2123028), (34, 1935702), (36, 1828163), (51, 1290468), (62, 1061514), (68, 967851), (93, 707676), (102, 645234), (124, 530757), (153, 430156), (186, 353838), (204, 322617), (279, 235892), (306, 215078), (372, 176919), (527, 124884), (558, 117946), (612, 107539), (1054, 62442), (1116, 58973), (1581, 41628), (2108, 31221), (3162, 20814), (3469, 18972), (4743, 13876), (6324, 10407), (6938, 9486)]