104280436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 217667520

約数和(自身を除く): 113387084

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 169, 247, 299, 338, 353, 437, 494, 598, 676, 706, 874, 988, 1196, 1412, 1748, 3211, 3887, 4589, 5681, 6422, 6707, 7774, 8119, 9178, 11362, 12844, 13414, 15548, 16238, 18356, 22724, 26828, 32476, 59657, 73853, 87191, 105547, 119314, 147706, 154261, 174382, 211094, 238628, 295412, 308522, 348764, 422188, 617044, 1133483, 1372111, 2005393, 2266966, 2744222, 4010786, 4533932, 5488444, 8021572, 26070109, 52140218, 104280436]

約数ペア:

[(1, 104280436), (2, 52140218), (4, 26070109), (13, 8021572), (19, 5488444), (23, 4533932), (26, 4010786), (38, 2744222), (46, 2266966), (52, 2005393), (76, 1372111), (92, 1133483), (169, 617044), (247, 422188), (299, 348764), (338, 308522), (353, 295412), (437, 238628), (494, 211094), (598, 174382), (676, 154261), (706, 147706), (874, 119314), (988, 105547), (1196, 87191), (1412, 73853), (1748, 59657), (3211, 32476), (3887, 26828), (4589, 22724), (5681, 18356), (6422, 16238), (6707, 15548), (7774, 13414), (8119, 12844), (9178, 11362)]