64100764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 138846400

約数和(自身を除く): 74745636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 229, 364, 458, 769, 916, 1538, 1603, 2977, 3076, 3206, 5383, 5954, 6412, 9997, 10766, 11908, 19994, 20839, 21532, 39988, 41678, 69979, 83356, 139958, 176101, 279916, 352202, 704404, 1232707, 2289313, 2465414, 4578626, 4930828, 9157252, 16025191, 32050382, 64100764]

約数ペア:

[(1, 64100764), (2, 32050382), (4, 16025191), (7, 9157252), (13, 4930828), (14, 4578626), (26, 2465414), (28, 2289313), (52, 1232707), (91, 704404), (182, 352202), (229, 279916), (364, 176101), (458, 139958), (769, 83356), (916, 69979), (1538, 41678), (1603, 39988), (2977, 21532), (3076, 20839), (3206, 19994), (5383, 11908), (5954, 10766), (6412, 9997)]