91644448

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 221235840

約数和(自身を除く): 129591392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 76, 112, 122, 133, 152, 224, 244, 266, 304, 353, 427, 488, 532, 608, 706, 854, 976, 1064, 1159, 1412, 1708, 1952, 2128, 2318, 2471, 2824, 3416, 4256, 4636, 4942, 5648, 6707, 6832, 8113, 9272, 9884, 11296, 13414, 13664, 16226, 18544, 19768, 21533, 26828, 32452, 37088, 39536, 43066, 46949, 53656, 64904, 79072, 86132, 93898, 107312, 129808, 150731, 172264, 187796, 214624, 259616, 301462, 344528, 375592, 409127, 602924, 689056, 751184, 818254, 1205848, 1502368, 1636508, 2411696, 2863889, 3273016, 4823392, 5727778, 6546032, 11455556, 13092064, 22911112, 45822224, 91644448]

約数ペア:

[(1, 91644448), (2, 45822224), (4, 22911112), (7, 13092064), (8, 11455556), (14, 6546032), (16, 5727778), (19, 4823392), (28, 3273016), (32, 2863889), (38, 2411696), (56, 1636508), (61, 1502368), (76, 1205848), (112, 818254), (122, 751184), (133, 689056), (152, 602924), (224, 409127), (244, 375592), (266, 344528), (304, 301462), (353, 259616), (427, 214624), (488, 187796), (532, 172264), (608, 150731), (706, 129808), (854, 107312), (976, 93898), (1064, 86132), (1159, 79072), (1412, 64904), (1708, 53656), (1952, 46949), (2128, 43066), (2318, 39536), (2471, 37088), (2824, 32452), (3416, 26828), (4256, 21533), (4636, 19768), (4942, 18544), (5648, 16226), (6707, 13664), (6832, 13414), (8113, 11296), (9272, 9884)]