72373680912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1\times {\mathrm{42751}}^1$

素因数の和:45488

約数の個数: 80

約数和(自身を含む): 201426219008

約数和(自身を除く): 129052538096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2713, 5426, 8139, 10852, 16278, 21704, 32556, 35269, 42751, 43408, 65112, 70538, 85502, 105807, 128253, 130224, 141076, 171004, 211614, 256506, 282152, 342008, 423228, 513012, 555763, 564304, 684016, 846456, 1026024, 1111526, 1667289, 1692912, 2052048, 2223052, 3334578, 4446104, 6669156, 8892208, 13338312, 26676624, 115983463, 231966926, 347950389, 463933852, 695900778, 927867704, 1391801556, 1507785019, 1855735408, 2783603112, 3015570038, 4523355057, 5567206224, 6031140076, 9046710114, 12062280152, 18093420228, 24124560304, 36186840456, 72373680912]

約数ペア:

[(1, 72373680912), (2, 36186840456), (3, 24124560304), (4, 18093420228), (6, 12062280152), (8, 9046710114), (12, 6031140076), (13, 5567206224), (16, 4523355057), (24, 3015570038), (26, 2783603112), (39, 1855735408), (48, 1507785019), (52, 1391801556), (78, 927867704), (104, 695900778), (156, 463933852), (208, 347950389), (312, 231966926), (624, 115983463), (2713, 26676624), (5426, 13338312), (8139, 8892208), (10852, 6669156), (16278, 4446104), (21704, 3334578), (32556, 2223052), (35269, 2052048), (42751, 1692912), (43408, 1667289), (65112, 1111526), (70538, 1026024), (85502, 846456), (105807, 684016), (128253, 564304), (130224, 555763), (141076, 513012), (171004, 423228), (211614, 342008), (256506, 282152)]