80776872

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{33997}}^1$

素因数の和:34023

約数の個数: 64

約数和(自身を含む): 244785600

約数和(自身を除く): 164008728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 33997, 67994, 101991, 135988, 203982, 271976, 305973, 373967, 407964, 611946, 747934, 815928, 917919, 1121901, 1223892, 1495868, 1835838, 2243802, 2447784, 2991736, 3365703, 3671676, 4487604, 6731406, 7343352, 8975208, 10097109, 13462812, 20194218, 26925624, 40388436, 80776872]

約数ペア:

[(1, 80776872), (2, 40388436), (3, 26925624), (4, 20194218), (6, 13462812), (8, 10097109), (9, 8975208), (11, 7343352), (12, 6731406), (18, 4487604), (22, 3671676), (24, 3365703), (27, 2991736), (33, 2447784), (36, 2243802), (44, 1835838), (54, 1495868), (66, 1223892), (72, 1121901), (88, 917919), (99, 815928), (108, 747934), (132, 611946), (198, 407964), (216, 373967), (264, 305973), (297, 271976), (396, 203982), (594, 135988), (792, 101991), (1188, 67994), (2376, 33997)]