73234096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 164052000

約数和(自身を除く): 90817904

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 139, 149, 208, 221, 272, 278, 298, 442, 556, 596, 884, 1112, 1192, 1768, 1807, 1937, 2224, 2363, 2384, 2533, 3536, 3614, 3874, 4726, 5066, 7228, 7748, 9452, 10132, 14456, 15496, 18904, 20264, 20711, 28912, 30719, 30992, 32929, 37808, 40528, 41422, 61438, 65858, 82844, 122876, 131716, 165688, 245752, 263432, 269243, 331376, 352087, 491504, 526864, 538486, 704174, 1076972, 1408348, 2153944, 2816696, 4307888, 4577131, 5633392, 9154262, 18308524, 36617048, 73234096]

約数ペア:

[(1, 73234096), (2, 36617048), (4, 18308524), (8, 9154262), (13, 5633392), (16, 4577131), (17, 4307888), (26, 2816696), (34, 2153944), (52, 1408348), (68, 1076972), (104, 704174), (136, 538486), (139, 526864), (149, 491504), (208, 352087), (221, 331376), (272, 269243), (278, 263432), (298, 245752), (442, 165688), (556, 131716), (596, 122876), (884, 82844), (1112, 65858), (1192, 61438), (1768, 41422), (1807, 40528), (1937, 37808), (2224, 32929), (2363, 30992), (2384, 30719), (2533, 28912), (3536, 20711), (3614, 20264), (3874, 18904), (4726, 15496), (5066, 14456), (7228, 10132), (7748, 9452)]