83683872

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1303}}^1$

素因数の和:1542

約数の個数: 72

約数和(自身を含む): 239226624

約数和(自身を除く): 155542752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1303, 1338, 1784, 2007, 2606, 2676, 3568, 3909, 4014, 5212, 5352, 7136, 7818, 8028, 10424, 10704, 11727, 15636, 16056, 20848, 21408, 23454, 31272, 32112, 41696, 46908, 62544, 64224, 93816, 125088, 187632, 290569, 375264, 581138, 871707, 1162276, 1743414, 2324552, 2615121, 3486828, 4649104, 5230242, 6973656, 9298208, 10460484, 13947312, 20920968, 27894624, 41841936, 83683872]

約数ペア:

[(1, 83683872), (2, 41841936), (3, 27894624), (4, 20920968), (6, 13947312), (8, 10460484), (9, 9298208), (12, 6973656), (16, 5230242), (18, 4649104), (24, 3486828), (32, 2615121), (36, 2324552), (48, 1743414), (72, 1162276), (96, 871707), (144, 581138), (223, 375264), (288, 290569), (446, 187632), (669, 125088), (892, 93816), (1303, 64224), (1338, 62544), (1784, 46908), (2007, 41696), (2606, 32112), (2676, 31272), (3568, 23454), (3909, 21408), (4014, 20848), (5212, 16056), (5352, 15636), (7136, 11727), (7818, 10704), (8028, 10424)]