66657708

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 187830720

約数和(自身を除く): 121173012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 197, 234, 241, 351, 394, 468, 482, 591, 702, 723, 788, 964, 1182, 1404, 1446, 1773, 2169, 2364, 2561, 2892, 3133, 3546, 4338, 5122, 5319, 6266, 6507, 7092, 7683, 8676, 9399, 10244, 10638, 12532, 13014, 15366, 18798, 21276, 23049, 26028, 28197, 30732, 37596, 46098, 47477, 56394, 69147, 84591, 92196, 94954, 112788, 138294, 142431, 169182, 189908, 276588, 284862, 338364, 427293, 569724, 617201, 854586, 1234402, 1281879, 1709172, 1851603, 2468804, 2563758, 3703206, 5127516, 5554809, 7406412, 11109618, 16664427, 22219236, 33328854, 66657708]

約数ペア:

[(1, 66657708), (2, 33328854), (3, 22219236), (4, 16664427), (6, 11109618), (9, 7406412), (12, 5554809), (13, 5127516), (18, 3703206), (26, 2563758), (27, 2468804), (36, 1851603), (39, 1709172), (52, 1281879), (54, 1234402), (78, 854586), (108, 617201), (117, 569724), (156, 427293), (197, 338364), (234, 284862), (241, 276588), (351, 189908), (394, 169182), (468, 142431), (482, 138294), (591, 112788), (702, 94954), (723, 92196), (788, 84591), (964, 69147), (1182, 56394), (1404, 47477), (1446, 46098), (1773, 37596), (2169, 30732), (2364, 28197), (2561, 26028), (2892, 23049), (3133, 21276), (3546, 18798), (4338, 15366), (5122, 13014), (5319, 12532), (6266, 10638), (6507, 10244), (7092, 9399), (7683, 8676)]