78260688

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 160

約数和(自身を含む): 251412480

約数和(自身を除く): 173151792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 43, 44, 48, 54, 66, 72, 86, 88, 99, 108, 129, 132, 144, 172, 176, 198, 216, 258, 264, 297, 344, 383, 387, 396, 432, 473, 516, 528, 594, 688, 766, 774, 792, 946, 1032, 1149, 1161, 1188, 1419, 1532, 1548, 1584, 1892, 2064, 2298, 2322, 2376, 2838, 3064, 3096, 3447, 3784, 4213, 4257, 4596, 4644, 4752, 5676, 6128, 6192, 6894, 7568, 8426, 8514, 9192, 9288, 10341, 11352, 12639, 12771, 13788, 16469, 16852, 17028, 18384, 18576, 20682, 22704, 25278, 25542, 27576, 32938, 33704, 34056, 37917, 41364, 49407, 50556, 51084, 55152, 65876, 67408, 68112, 75834, 82728, 98814, 101112, 102168, 113751, 131752, 148221, 151668, 165456, 181159, 197628, 202224, 204336, 227502, 263504, 296442, 303336, 362318, 395256, 444663, 455004, 543477, 592884, 606672, 724636, 790512, 889326, 910008, 1086954, 1185768, 1449272, 1630431, 1778652, 1820016, 2173908, 2371536, 2898544, 3260862, 3557304, 4347816, 4891293, 6521724, 7114608, 8695632, 9782586, 13043448, 19565172, 26086896, 39130344, 78260688]

約数ペア:

[(1, 78260688), (2, 39130344), (3, 26086896), (4, 19565172), (6, 13043448), (8, 9782586), (9, 8695632), (11, 7114608), (12, 6521724), (16, 4891293), (18, 4347816), (22, 3557304), (24, 3260862), (27, 2898544), (33, 2371536), (36, 2173908), (43, 1820016), (44, 1778652), (48, 1630431), (54, 1449272), (66, 1185768), (72, 1086954), (86, 910008), (88, 889326), (99, 790512), (108, 724636), (129, 606672), (132, 592884), (144, 543477), (172, 455004), (176, 444663), (198, 395256), (216, 362318), (258, 303336), (264, 296442), (297, 263504), (344, 227502), (383, 204336), (387, 202224), (396, 197628), (432, 181159), (473, 165456), (516, 151668), (528, 148221), (594, 131752), (688, 113751), (766, 102168), (774, 101112), (792, 98814), (946, 82728), (1032, 75834), (1149, 68112), (1161, 67408), (1188, 65876), (1419, 55152), (1532, 51084), (1548, 50556), (1584, 49407), (1892, 41364), (2064, 37917), (2298, 34056), (2322, 33704), (2376, 32938), (2838, 27576), (3064, 25542), (3096, 25278), (3447, 22704), (3784, 20682), (4213, 18576), (4257, 18384), (4596, 17028), (4644, 16852), (4752, 16469), (5676, 13788), (6128, 12771), (6192, 12639), (6894, 11352), (7568, 10341), (8426, 9288), (8514, 9192)]