66602942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 61130818

約数列:

[1, 2, 7, 14, 19, 31, 38, 41, 62, 82, 133, 197, 217, 266, 287, 394, 434, 574, 589, 779, 1178, 1271, 1379, 1558, 2542, 2758, 3743, 4123, 5453, 6107, 7486, 8077, 8246, 8897, 10906, 12214, 16154, 17794, 24149, 26201, 42749, 48298, 52402, 56539, 85498, 113078, 116033, 153463, 169043, 232066, 250387, 306926, 338086, 500774, 812231, 1074241, 1624462, 1752709, 2148482, 3505418, 4757353, 9514706, 33301471, 66602942]

約数ペア:

[(1, 66602942), (2, 33301471), (7, 9514706), (14, 4757353), (19, 3505418), (31, 2148482), (38, 1752709), (41, 1624462), (62, 1074241), (82, 812231), (133, 500774), (197, 338086), (217, 306926), (266, 250387), (287, 232066), (394, 169043), (434, 153463), (574, 116033), (589, 113078), (779, 85498), (1178, 56539), (1271, 52402), (1379, 48298), (1558, 42749), (2542, 26201), (2758, 24149), (3743, 17794), (4123, 16154), (5453, 12214), (6107, 10906), (7486, 8897), (8077, 8246)]