73022608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 157418496

約数和(自身を除く): 84395888

約数列:

[1, 2, 4, 8, 16, 23, 31, 37, 46, 62, 74, 92, 124, 148, 173, 184, 248, 296, 346, 368, 496, 592, 692, 713, 851, 1147, 1384, 1426, 1702, 2294, 2768, 2852, 3404, 3979, 4588, 5363, 5704, 6401, 6808, 7958, 9176, 10726, 11408, 12802, 13616, 15916, 18352, 21452, 25604, 26381, 31832, 42904, 51208, 52762, 63664, 85808, 102416, 105524, 123349, 147223, 198431, 211048, 246698, 294446, 396862, 422096, 493396, 588892, 793724, 986792, 1177784, 1587448, 1973584, 2355568, 3174896, 4563913, 9127826, 18255652, 36511304, 73022608]

約数ペア:

[(1, 73022608), (2, 36511304), (4, 18255652), (8, 9127826), (16, 4563913), (23, 3174896), (31, 2355568), (37, 1973584), (46, 1587448), (62, 1177784), (74, 986792), (92, 793724), (124, 588892), (148, 493396), (173, 422096), (184, 396862), (248, 294446), (296, 246698), (346, 211048), (368, 198431), (496, 147223), (592, 123349), (692, 105524), (713, 102416), (851, 85808), (1147, 63664), (1384, 52762), (1426, 51208), (1702, 42904), (2294, 31832), (2768, 26381), (2852, 25604), (3404, 21452), (3979, 18352), (4588, 15916), (5363, 13616), (5704, 12802), (6401, 11408), (6808, 10726), (7958, 9176)]