68465572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2593}}^1$

素因数の和:2668

約数の個数: 48

約数和(自身を含む): 146426112

約数和(自身を除く): 77960540

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 2593, 3772, 5186, 6601, 10372, 13202, 18151, 26404, 36302, 59639, 72604, 106313, 119278, 212626, 238556, 417473, 425252, 744191, 834946, 1488382, 1669892, 2445199, 2976764, 4890398, 9780796, 17116393, 34232786, 68465572]

約数ペア:

[(1, 68465572), (2, 34232786), (4, 17116393), (7, 9780796), (14, 4890398), (23, 2976764), (28, 2445199), (41, 1669892), (46, 1488382), (82, 834946), (92, 744191), (161, 425252), (164, 417473), (287, 238556), (322, 212626), (574, 119278), (644, 106313), (943, 72604), (1148, 59639), (1886, 36302), (2593, 26404), (3772, 18151), (5186, 13202), (6601, 10372)]