77345408

素因数分解:

$2^7\times 7^1\times {\mathrm{86323}}^1$

素因数の和:86344

約数の個数: 32

約数和(自身を含む): 176100960

約数和(自身を除く): 98755552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 86323, 172646, 345292, 604261, 690584, 1208522, 1381168, 2417044, 2762336, 4834088, 5524672, 9668176, 11049344, 19336352, 38672704, 77345408]

約数ペア:

[(1, 77345408), (2, 38672704), (4, 19336352), (7, 11049344), (8, 9668176), (14, 5524672), (16, 4834088), (28, 2762336), (32, 2417044), (56, 1381168), (64, 1208522), (112, 690584), (128, 604261), (224, 345292), (448, 172646), (896, 86323)]