88679344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 202487040

約数和(自身を除く): 113807696

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 496, 527, 806, 809, 884, 1054, 1612, 1618, 1768, 2108, 3224, 3236, 3536, 4216, 6448, 6472, 6851, 8432, 10517, 12944, 13702, 13753, 21034, 25079, 27404, 27506, 42068, 50158, 54808, 55012, 84136, 100316, 109616, 110024, 168272, 178789, 200632, 220048, 326027, 357578, 401264, 426343, 652054, 715156, 852686, 1304108, 1430312, 1705372, 2608216, 2860624, 3410744, 5216432, 5542459, 6821488, 11084918, 22169836, 44339672, 88679344]

約数ペア:

[(1, 88679344), (2, 44339672), (4, 22169836), (8, 11084918), (13, 6821488), (16, 5542459), (17, 5216432), (26, 3410744), (31, 2860624), (34, 2608216), (52, 1705372), (62, 1430312), (68, 1304108), (104, 852686), (124, 715156), (136, 652054), (208, 426343), (221, 401264), (248, 357578), (272, 326027), (403, 220048), (442, 200632), (496, 178789), (527, 168272), (806, 110024), (809, 109616), (884, 100316), (1054, 84136), (1612, 55012), (1618, 54808), (1768, 50158), (2108, 42068), (3224, 27506), (3236, 27404), (3536, 25079), (4216, 21034), (6448, 13753), (6472, 13702), (6851, 12944), (8432, 10517)]