69752418

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 150405120

約数和(自身を除く): 80652702

約数列:

[1, 2, 3, 6, 31, 47, 62, 79, 93, 94, 101, 141, 158, 186, 202, 237, 282, 303, 474, 606, 1457, 2449, 2914, 3131, 3713, 4371, 4747, 4898, 6262, 7347, 7426, 7979, 8742, 9393, 9494, 11139, 14241, 14694, 15958, 18786, 22278, 23937, 28482, 47874, 115103, 147157, 230206, 247349, 294314, 345309, 375013, 441471, 494698, 690618, 742047, 750026, 882942, 1125039, 1484094, 2250078, 11625403, 23250806, 34876209, 69752418]

約数ペア:

[(1, 69752418), (2, 34876209), (3, 23250806), (6, 11625403), (31, 2250078), (47, 1484094), (62, 1125039), (79, 882942), (93, 750026), (94, 742047), (101, 690618), (141, 494698), (158, 441471), (186, 375013), (202, 345309), (237, 294314), (282, 247349), (303, 230206), (474, 147157), (606, 115103), (1457, 47874), (2449, 28482), (2914, 23937), (3131, 22278), (3713, 18786), (4371, 15958), (4747, 14694), (4898, 14241), (6262, 11139), (7347, 9494), (7426, 9393), (7979, 8742)]