88897887976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1\times {\mathrm{19471}}^1$

素因数の和:20122

約数の個数: 64

約数和(自身を含む): 179804448000

約数和(自身を除く): 90906560024

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 569, 1003, 1138, 2006, 2276, 4012, 4552, 8024, 9673, 19346, 19471, 33571, 38692, 38942, 67142, 77384, 77884, 134284, 155768, 268568, 331007, 570707, 662014, 1141414, 1148789, 1324028, 2282828, 2297578, 2648056, 4565656, 4595156, 9190312, 11078999, 19529413, 22157998, 39058826, 44315996, 78117652, 88631992, 156235304, 188342983, 376685966, 653660941, 753371932, 1307321882, 1506743864, 2614643764, 5229287528, 11112235997, 22224471994, 44448943988, 88897887976]

約数ペア:

[(1, 88897887976), (2, 44448943988), (4, 22224471994), (8, 11112235997), (17, 5229287528), (34, 2614643764), (59, 1506743864), (68, 1307321882), (118, 753371932), (136, 653660941), (236, 376685966), (472, 188342983), (569, 156235304), (1003, 88631992), (1138, 78117652), (2006, 44315996), (2276, 39058826), (4012, 22157998), (4552, 19529413), (8024, 11078999), (9673, 9190312), (19346, 4595156), (19471, 4565656), (33571, 2648056), (38692, 2297578), (38942, 2282828), (67142, 1324028), (77384, 1148789), (77884, 1141414), (134284, 662014), (155768, 570707), (268568, 331007)]