66553074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1320

約数の個数: 72

約数和(自身を含む): 170628588

約数和(自身を除く): 104075514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 366, 427, 441, 549, 854, 882, 1098, 1237, 1281, 2474, 2562, 2989, 3711, 3843, 5978, 7422, 7686, 8659, 8967, 11133, 17318, 17934, 22266, 25977, 26901, 51954, 53802, 60613, 75457, 77931, 121226, 150914, 155862, 181839, 226371, 363678, 452742, 528199, 545517, 679113, 1056398, 1091034, 1358226, 1584597, 3169194, 3697393, 4753791, 7394786, 9507582, 11092179, 22184358, 33276537, 66553074]

約数ペア:

[(1, 66553074), (2, 33276537), (3, 22184358), (6, 11092179), (7, 9507582), (9, 7394786), (14, 4753791), (18, 3697393), (21, 3169194), (42, 1584597), (49, 1358226), (61, 1091034), (63, 1056398), (98, 679113), (122, 545517), (126, 528199), (147, 452742), (183, 363678), (294, 226371), (366, 181839), (427, 155862), (441, 150914), (549, 121226), (854, 77931), (882, 75457), (1098, 60613), (1237, 53802), (1281, 51954), (2474, 26901), (2562, 25977), (2989, 22266), (3711, 17934), (3843, 17318), (5978, 11133), (7422, 8967), (7686, 8659)]