66371144

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 80716216

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 151, 167, 188, 302, 329, 334, 376, 604, 658, 668, 1057, 1169, 1208, 1316, 1336, 2114, 2338, 2632, 4228, 4676, 7097, 7849, 8456, 9352, 14194, 15698, 25217, 28388, 31396, 49679, 50434, 54943, 56776, 62792, 99358, 100868, 109886, 176519, 198716, 201736, 219772, 353038, 397432, 439544, 706076, 1185199, 1412152, 2370398, 4740796, 8296393, 9481592, 16592786, 33185572, 66371144]

約数ペア:

[(1, 66371144), (2, 33185572), (4, 16592786), (7, 9481592), (8, 8296393), (14, 4740796), (28, 2370398), (47, 1412152), (56, 1185199), (94, 706076), (151, 439544), (167, 397432), (188, 353038), (302, 219772), (329, 201736), (334, 198716), (376, 176519), (604, 109886), (658, 100868), (668, 99358), (1057, 62792), (1169, 56776), (1208, 54943), (1316, 50434), (1336, 49679), (2114, 31396), (2338, 28388), (2632, 25217), (4228, 15698), (4676, 14194), (7097, 9352), (7849, 8456)]