65422552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 137944800

約数和(自身を除く): 72522248

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 67, 82, 104, 134, 164, 229, 268, 328, 458, 533, 536, 871, 916, 1066, 1742, 1832, 2132, 2747, 2977, 3484, 4264, 5494, 5954, 6968, 9389, 10988, 11908, 15343, 18778, 21976, 23816, 30686, 35711, 37556, 61372, 71422, 75112, 122057, 122744, 142844, 199459, 244114, 285688, 398918, 488228, 629063, 797836, 976456, 1258126, 1595672, 2516252, 5032504, 8177819, 16355638, 32711276, 65422552]

約数ペア:

[(1, 65422552), (2, 32711276), (4, 16355638), (8, 8177819), (13, 5032504), (26, 2516252), (41, 1595672), (52, 1258126), (67, 976456), (82, 797836), (104, 629063), (134, 488228), (164, 398918), (229, 285688), (268, 244114), (328, 199459), (458, 142844), (533, 122744), (536, 122057), (871, 75112), (916, 71422), (1066, 61372), (1742, 37556), (1832, 35711), (2132, 30686), (2747, 23816), (2977, 21976), (3484, 18778), (4264, 15343), (5494, 11908), (5954, 10988), (6968, 9389)]