77056668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 210974400

約数和(自身を除く): 133917732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 468, 687, 719, 916, 1374, 1438, 2061, 2157, 2748, 2876, 2977, 4122, 4314, 5954, 6471, 8244, 8628, 8931, 9347, 11908, 12942, 17862, 18694, 25884, 26793, 28041, 35724, 37388, 53586, 56082, 84123, 107172, 112164, 164651, 168246, 329302, 336492, 493953, 658604, 987906, 1481859, 1975812, 2140463, 2963718, 4280926, 5927436, 6421389, 8561852, 12842778, 19264167, 25685556, 38528334, 77056668]

約数ペア:

[(1, 77056668), (2, 38528334), (3, 25685556), (4, 19264167), (6, 12842778), (9, 8561852), (12, 6421389), (13, 5927436), (18, 4280926), (26, 2963718), (36, 2140463), (39, 1975812), (52, 1481859), (78, 987906), (117, 658604), (156, 493953), (229, 336492), (234, 329302), (458, 168246), (468, 164651), (687, 112164), (719, 107172), (916, 84123), (1374, 56082), (1438, 53586), (2061, 37388), (2157, 35724), (2748, 28041), (2876, 26793), (2977, 25884), (4122, 18694), (4314, 17862), (5954, 12942), (6471, 11908), (8244, 9347), (8628, 8931)]