78744456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6793}}^1$

素因数の和:6835

約数の個数: 96

約数和(自身を含む): 254367360

約数和(自身を除く): 175622904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 6793, 11592, 13586, 20379, 27172, 40758, 47551, 54344, 61137, 81516, 95102, 122274, 142653, 156239, 163032, 190204, 244548, 285306, 312478, 380408, 427959, 468717, 489096, 570612, 624956, 855918, 937434, 1093673, 1141224, 1249912, 1406151, 1711836, 1874868, 2187346, 2812302, 3281019, 3423672, 3749736, 4374692, 5624604, 6562038, 8749384, 9843057, 11249208, 13124076, 19686114, 26248152, 39372228, 78744456]

約数ペア:

[(1, 78744456), (2, 39372228), (3, 26248152), (4, 19686114), (6, 13124076), (7, 11249208), (8, 9843057), (9, 8749384), (12, 6562038), (14, 5624604), (18, 4374692), (21, 3749736), (23, 3423672), (24, 3281019), (28, 2812302), (36, 2187346), (42, 1874868), (46, 1711836), (56, 1406151), (63, 1249912), (69, 1141224), (72, 1093673), (84, 937434), (92, 855918), (126, 624956), (138, 570612), (161, 489096), (168, 468717), (184, 427959), (207, 380408), (252, 312478), (276, 285306), (322, 244548), (414, 190204), (483, 163032), (504, 156239), (552, 142653), (644, 122274), (828, 95102), (966, 81516), (1288, 61137), (1449, 54344), (1656, 47551), (1932, 40758), (2898, 27172), (3864, 20379), (5796, 13586), (6793, 11592)]