78311376

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3803}}^1$

素因数の和:3841

約数の個数: 120

約数和(自身を含む): 257546016

約数和(自身を除く): 179234640

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 3803, 5148, 6864, 7606, 10296, 11409, 15212, 20592, 22818, 30424, 34227, 41833, 45636, 49439, 60848, 68454, 83666, 91272, 98878, 125499, 136908, 148317, 167332, 182544, 197756, 250998, 273816, 296634, 334664, 376497, 395512, 444951, 501996, 543829, 547632, 593268, 669328, 752994, 791024, 889902, 1003992, 1087658, 1186536, 1505988, 1631487, 1779804, 2007984, 2175316, 2373072, 3011976, 3262974, 3559608, 4350632, 4894461, 6023952, 6525948, 7119216, 8701264, 9788922, 13051896, 19577844, 26103792, 39155688, 78311376]

約数ペア:

[(1, 78311376), (2, 39155688), (3, 26103792), (4, 19577844), (6, 13051896), (8, 9788922), (9, 8701264), (11, 7119216), (12, 6525948), (13, 6023952), (16, 4894461), (18, 4350632), (22, 3559608), (24, 3262974), (26, 3011976), (33, 2373072), (36, 2175316), (39, 2007984), (44, 1779804), (48, 1631487), (52, 1505988), (66, 1186536), (72, 1087658), (78, 1003992), (88, 889902), (99, 791024), (104, 752994), (117, 669328), (132, 593268), (143, 547632), (144, 543829), (156, 501996), (176, 444951), (198, 395512), (208, 376497), (234, 334664), (264, 296634), (286, 273816), (312, 250998), (396, 197756), (429, 182544), (468, 167332), (528, 148317), (572, 136908), (624, 125499), (792, 98878), (858, 91272), (936, 83666), (1144, 68454), (1287, 60848), (1584, 49439), (1716, 45636), (1872, 41833), (2288, 34227), (2574, 30424), (3432, 22818), (3803, 20592), (5148, 15212), (6864, 11409), (7606, 10296)]