80468076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 216534528

約数和(自身を除く): 136066452

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 41, 46, 52, 69, 78, 82, 92, 123, 138, 156, 164, 246, 276, 299, 492, 533, 547, 598, 897, 943, 1066, 1094, 1196, 1599, 1641, 1794, 1886, 2132, 2188, 2829, 3198, 3282, 3588, 3772, 5658, 6396, 6564, 7111, 11316, 12259, 12581, 14222, 21333, 22427, 24518, 25162, 28444, 36777, 37743, 42666, 44854, 49036, 50324, 67281, 73554, 75486, 85332, 89708, 134562, 147108, 150972, 163553, 269124, 291551, 327106, 490659, 515821, 583102, 654212, 874653, 981318, 1031642, 1166204, 1547463, 1749306, 1962636, 2063284, 3094926, 3498612, 6189852, 6705673, 13411346, 20117019, 26822692, 40234038, 80468076]

約数ペア:

[(1, 80468076), (2, 40234038), (3, 26822692), (4, 20117019), (6, 13411346), (12, 6705673), (13, 6189852), (23, 3498612), (26, 3094926), (39, 2063284), (41, 1962636), (46, 1749306), (52, 1547463), (69, 1166204), (78, 1031642), (82, 981318), (92, 874653), (123, 654212), (138, 583102), (156, 515821), (164, 490659), (246, 327106), (276, 291551), (299, 269124), (492, 163553), (533, 150972), (547, 147108), (598, 134562), (897, 89708), (943, 85332), (1066, 75486), (1094, 73554), (1196, 67281), (1599, 50324), (1641, 49036), (1794, 44854), (1886, 42666), (2132, 37743), (2188, 36777), (2829, 28444), (3198, 25162), (3282, 24518), (3588, 22427), (3772, 21333), (5658, 14222), (6396, 12581), (6564, 12259), (7111, 11316)]