85030144

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 178956288

約数和(自身を除く): 93926144

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 128, 148, 188, 191, 256, 296, 376, 382, 592, 752, 764, 1184, 1504, 1528, 1739, 2368, 3008, 3056, 3478, 4736, 6016, 6112, 6956, 7067, 8977, 9472, 12032, 12224, 13912, 14134, 17954, 24448, 27824, 28268, 35908, 48896, 55648, 56536, 71816, 111296, 113072, 143632, 222592, 226144, 287264, 332149, 445184, 452288, 574528, 664298, 904576, 1149056, 1328596, 1809152, 2298112, 2657192, 5314384, 10628768, 21257536, 42515072, 85030144]

約数ペア:

[(1, 85030144), (2, 42515072), (4, 21257536), (8, 10628768), (16, 5314384), (32, 2657192), (37, 2298112), (47, 1809152), (64, 1328596), (74, 1149056), (94, 904576), (128, 664298), (148, 574528), (188, 452288), (191, 445184), (256, 332149), (296, 287264), (376, 226144), (382, 222592), (592, 143632), (752, 113072), (764, 111296), (1184, 71816), (1504, 56536), (1528, 55648), (1739, 48896), (2368, 35908), (3008, 28268), (3056, 27824), (3478, 24448), (4736, 17954), (6016, 14134), (6112, 13912), (6956, 12224), (7067, 12032), (8977, 9472)]