68117728

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7417}}^1$

素因数の和:7475

約数の個数: 48

約数和(自身を含む): 157024224

約数和(自身を除く): 88906496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 7417, 9184, 14834, 29668, 51919, 59336, 103838, 118672, 207676, 237344, 304097, 415352, 608194, 830704, 1216388, 1661408, 2128679, 2432776, 4257358, 4865552, 8514716, 9731104, 17029432, 34058864, 68117728]

約数ペア:

[(1, 68117728), (2, 34058864), (4, 17029432), (7, 9731104), (8, 8514716), (14, 4865552), (16, 4257358), (28, 2432776), (32, 2128679), (41, 1661408), (56, 1216388), (82, 830704), (112, 608194), (164, 415352), (224, 304097), (287, 237344), (328, 207676), (574, 118672), (656, 103838), (1148, 59336), (1312, 51919), (2296, 29668), (4592, 14834), (7417, 9184)]