77152572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 224095872

約数和(自身を除く): 146943300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1451, 1477, 1899, 2532, 2902, 2954, 3798, 4353, 4431, 5804, 5908, 7596, 8706, 8862, 10157, 13059, 13293, 17412, 17724, 20314, 26118, 26586, 30471, 40628, 52236, 53172, 60942, 91413, 121884, 182826, 306161, 365652, 612322, 918483, 1224644, 1836966, 2143127, 2755449, 3673932, 4286254, 5510898, 6429381, 8572508, 11021796, 12858762, 19288143, 25717524, 38576286, 77152572]

約数ペア:

[(1, 77152572), (2, 38576286), (3, 25717524), (4, 19288143), (6, 12858762), (7, 11021796), (9, 8572508), (12, 6429381), (14, 5510898), (18, 4286254), (21, 3673932), (28, 2755449), (36, 2143127), (42, 1836966), (63, 1224644), (84, 918483), (126, 612322), (211, 365652), (252, 306161), (422, 182826), (633, 121884), (844, 91413), (1266, 60942), (1451, 53172), (1477, 52236), (1899, 40628), (2532, 30471), (2902, 26586), (2954, 26118), (3798, 20314), (4353, 17724), (4431, 17412), (5804, 13293), (5908, 13059), (7596, 10157), (8706, 8862)]