61993476

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 162557304

約数和(自身を除く): 100563828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 97, 123, 164, 194, 246, 291, 369, 388, 433, 492, 582, 738, 866, 873, 1164, 1299, 1476, 1732, 1746, 2598, 3492, 3897, 3977, 5196, 7794, 7954, 11931, 15588, 15908, 17753, 23862, 35506, 35793, 42001, 47724, 53259, 71012, 71586, 84002, 106518, 126003, 143172, 159777, 168004, 213036, 252006, 319554, 378009, 504012, 639108, 756018, 1512036, 1722041, 3444082, 5166123, 6888164, 10332246, 15498369, 20664492, 30996738, 61993476]

約数ペア:

[(1, 61993476), (2, 30996738), (3, 20664492), (4, 15498369), (6, 10332246), (9, 6888164), (12, 5166123), (18, 3444082), (36, 1722041), (41, 1512036), (82, 756018), (97, 639108), (123, 504012), (164, 378009), (194, 319554), (246, 252006), (291, 213036), (369, 168004), (388, 159777), (433, 143172), (492, 126003), (582, 106518), (738, 84002), (866, 71586), (873, 71012), (1164, 53259), (1299, 47724), (1476, 42001), (1732, 35793), (1746, 35506), (2598, 23862), (3492, 17753), (3897, 15908), (3977, 15588), (5196, 11931), (7794, 7954)]