73506474

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 171561600

約数和(自身を除く): 98055126

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 73, 87, 146, 174, 219, 261, 438, 522, 643, 657, 783, 1286, 1314, 1566, 1929, 1971, 2117, 3858, 3942, 4234, 5787, 6351, 11574, 12702, 17361, 18647, 19053, 34722, 37294, 38106, 46939, 55941, 57159, 93878, 111882, 114318, 140817, 167823, 281634, 335646, 422451, 503469, 844902, 1006938, 1267353, 1361231, 2534706, 2722462, 4083693, 8167386, 12251079, 24502158, 36753237, 73506474]

約数ペア:

[(1, 73506474), (2, 36753237), (3, 24502158), (6, 12251079), (9, 8167386), (18, 4083693), (27, 2722462), (29, 2534706), (54, 1361231), (58, 1267353), (73, 1006938), (87, 844902), (146, 503469), (174, 422451), (219, 335646), (261, 281634), (438, 167823), (522, 140817), (643, 114318), (657, 111882), (783, 93878), (1286, 57159), (1314, 55941), (1566, 46939), (1929, 38106), (1971, 37294), (2117, 34722), (3858, 19053), (3942, 18647), (4234, 17361), (5787, 12702), (6351, 11574)]