90292576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 118726304

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 79, 88, 136, 158, 176, 187, 191, 272, 316, 352, 374, 382, 544, 632, 748, 764, 869, 1264, 1343, 1496, 1528, 1738, 2101, 2528, 2686, 2992, 3056, 3247, 3476, 4202, 5372, 5984, 6112, 6494, 6952, 8404, 10744, 12988, 13904, 14773, 15089, 16808, 21488, 25976, 27808, 29546, 30178, 33616, 35717, 42976, 51952, 59092, 60356, 67232, 71434, 103904, 118184, 120712, 142868, 165979, 236368, 241424, 256513, 285736, 331958, 472736, 482848, 513026, 571472, 663916, 1026052, 1142944, 1327832, 2052104, 2655664, 2821643, 4104208, 5311328, 5643286, 8208416, 11286572, 22573144, 45146288, 90292576]

約数ペア:

[(1, 90292576), (2, 45146288), (4, 22573144), (8, 11286572), (11, 8208416), (16, 5643286), (17, 5311328), (22, 4104208), (32, 2821643), (34, 2655664), (44, 2052104), (68, 1327832), (79, 1142944), (88, 1026052), (136, 663916), (158, 571472), (176, 513026), (187, 482848), (191, 472736), (272, 331958), (316, 285736), (352, 256513), (374, 241424), (382, 236368), (544, 165979), (632, 142868), (748, 120712), (764, 118184), (869, 103904), (1264, 71434), (1343, 67232), (1496, 60356), (1528, 59092), (1738, 51952), (2101, 42976), (2528, 35717), (2686, 33616), (2992, 30178), (3056, 29546), (3247, 27808), (3476, 25976), (4202, 21488), (5372, 16808), (5984, 15089), (6112, 14773), (6494, 13904), (6952, 12988), (8404, 10744)]