73904032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1961

約数の個数: 48

約数和(自身を含む): 156251592

約数和(自身を除く): 82347560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 1168, 1241, 1861, 2336, 2482, 3722, 4964, 7444, 9928, 14888, 19856, 29776, 31637, 39712, 59552, 63274, 126548, 135853, 253096, 271706, 506192, 543412, 1012384, 1086824, 2173648, 2309501, 4347296, 4619002, 9238004, 18476008, 36952016, 73904032]

約数ペア:

[(1, 73904032), (2, 36952016), (4, 18476008), (8, 9238004), (16, 4619002), (17, 4347296), (32, 2309501), (34, 2173648), (68, 1086824), (73, 1012384), (136, 543412), (146, 506192), (272, 271706), (292, 253096), (544, 135853), (584, 126548), (1168, 63274), (1241, 59552), (1861, 39712), (2336, 31637), (2482, 29776), (3722, 19856), (4964, 14888), (7444, 9928)]