89725384

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39079}}^1$

素因数の和:39133

約数の個数: 32

約数和(自身を含む): 196963200

約数和(自身を除く): 107237816

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 39079, 78158, 156316, 273553, 312632, 547106, 1094212, 1602239, 2188424, 3204478, 6408956, 11215673, 12817912, 22431346, 44862692, 89725384]

約数ペア:

[(1, 89725384), (2, 44862692), (4, 22431346), (7, 12817912), (8, 11215673), (14, 6408956), (28, 3204478), (41, 2188424), (56, 1602239), (82, 1094212), (164, 547106), (287, 312632), (328, 273553), (574, 156316), (1148, 78158), (2296, 39079)]