63497920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 161227008

約数和(自身を除く): 97729088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 148, 155, 160, 173, 185, 248, 296, 310, 320, 346, 370, 496, 592, 620, 692, 740, 865, 992, 1147, 1184, 1240, 1384, 1480, 1730, 1984, 2294, 2368, 2480, 2768, 2960, 3460, 4588, 4960, 5363, 5536, 5735, 5920, 6401, 6920, 9176, 9920, 10726, 11072, 11470, 11840, 12802, 13840, 18352, 21452, 22940, 25604, 26815, 27680, 32005, 36704, 42904, 45880, 51208, 53630, 55360, 64010, 73408, 85808, 91760, 102416, 107260, 128020, 171616, 183520, 198431, 204832, 214520, 256040, 343232, 367040, 396862, 409664, 429040, 512080, 793724, 858080, 992155, 1024160, 1587448, 1716160, 1984310, 2048320, 3174896, 3968620, 6349792, 7937240, 12699584, 15874480, 31748960, 63497920]

約数ペア:

[(1, 63497920), (2, 31748960), (4, 15874480), (5, 12699584), (8, 7937240), (10, 6349792), (16, 3968620), (20, 3174896), (31, 2048320), (32, 1984310), (37, 1716160), (40, 1587448), (62, 1024160), (64, 992155), (74, 858080), (80, 793724), (124, 512080), (148, 429040), (155, 409664), (160, 396862), (173, 367040), (185, 343232), (248, 256040), (296, 214520), (310, 204832), (320, 198431), (346, 183520), (370, 171616), (496, 128020), (592, 107260), (620, 102416), (692, 91760), (740, 85808), (865, 73408), (992, 64010), (1147, 55360), (1184, 53630), (1240, 51208), (1384, 45880), (1480, 42904), (1730, 36704), (1984, 32005), (2294, 27680), (2368, 26815), (2480, 25604), (2768, 22940), (2960, 21452), (3460, 18352), (4588, 13840), (4960, 12802), (5363, 11840), (5536, 11470), (5735, 11072), (5920, 10726), (6401, 9920), (6920, 9176)]