66747576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23371}}^1$

素因数の和:23404

約数の個数: 64

約数和(自身を含む): 201934080

約数和(自身を除く): 135186504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 23371, 46742, 70113, 93484, 140226, 163597, 186968, 280452, 327194, 397307, 490791, 560904, 654388, 794614, 981582, 1191921, 1308776, 1589228, 1963164, 2383842, 2781149, 3178456, 3926328, 4767684, 5562298, 8343447, 9535368, 11124596, 16686894, 22249192, 33373788, 66747576]

約数ペア:

[(1, 66747576), (2, 33373788), (3, 22249192), (4, 16686894), (6, 11124596), (7, 9535368), (8, 8343447), (12, 5562298), (14, 4767684), (17, 3926328), (21, 3178456), (24, 2781149), (28, 2383842), (34, 1963164), (42, 1589228), (51, 1308776), (56, 1191921), (68, 981582), (84, 794614), (102, 654388), (119, 560904), (136, 490791), (168, 397307), (204, 327194), (238, 280452), (357, 186968), (408, 163597), (476, 140226), (714, 93484), (952, 70113), (1428, 46742), (2856, 23371)]