98675072

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 210295440

約数和(自身を除く): 111620368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 272, 274, 331, 544, 548, 662, 1088, 1096, 1324, 2176, 2192, 2329, 2648, 4384, 4658, 5296, 5627, 8768, 9316, 10592, 11254, 17536, 18632, 21184, 22508, 37264, 42368, 45016, 45347, 74528, 90032, 90694, 149056, 180064, 181388, 298112, 360128, 362776, 720256, 725552, 770899, 1451104, 1541798, 2902208, 3083596, 5804416, 6167192, 12334384, 24668768, 49337536, 98675072]

約数ペア:

[(1, 98675072), (2, 49337536), (4, 24668768), (8, 12334384), (16, 6167192), (17, 5804416), (32, 3083596), (34, 2902208), (64, 1541798), (68, 1451104), (128, 770899), (136, 725552), (137, 720256), (272, 362776), (274, 360128), (331, 298112), (544, 181388), (548, 180064), (662, 149056), (1088, 90694), (1096, 90032), (1324, 74528), (2176, 45347), (2192, 45016), (2329, 42368), (2648, 37264), (4384, 22508), (4658, 21184), (5296, 18632), (5627, 17536), (8768, 11254), (9316, 10592)]