88897237164

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{23447}}^1$

素因数の和:23740

約数の個数: 144

約数和(自身を含む): 247858490880

約数和(自身を除く): 158961253716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 241, 276, 342, 414, 437, 482, 684, 723, 828, 874, 964, 1311, 1446, 1748, 2169, 2622, 2892, 3933, 4338, 4579, 5244, 5543, 7866, 8676, 9158, 11086, 13737, 15732, 16629, 18316, 22172, 23447, 27474, 33258, 41211, 46894, 49887, 54948, 66516, 70341, 82422, 93788, 99774, 105317, 140682, 164844, 199548, 210634, 211023, 281364, 315951, 421268, 422046, 445493, 539281, 631902, 844092, 890986, 947853, 1078562, 1263804, 1336479, 1617843, 1781972, 1895706, 2157124, 2672958, 3235686, 3791412, 4009437, 4853529, 5345916, 5650727, 6471372, 8018874, 9707058, 10246339, 11301454, 16037748, 16952181, 19414116, 20492678, 22602908, 30739017, 33904362, 40985356, 50856543, 61478034, 67808724, 92217051, 101713086, 107363813, 122956068, 129966721, 184434102, 203426172, 214727626, 259933442, 322091439, 368868204, 389900163, 429455252, 519866884, 644182878, 779800326, 966274317, 1169700489, 1288365756, 1559600652, 1932548634, 2339400978, 2469367699, 3865097268, 4678801956, 4938735398, 7408103097, 9877470796, 14816206194, 22224309291, 29632412388, 44448618582, 88897237164]

約数ペア:

[(1, 88897237164), (2, 44448618582), (3, 29632412388), (4, 22224309291), (6, 14816206194), (9, 9877470796), (12, 7408103097), (18, 4938735398), (19, 4678801956), (23, 3865097268), (36, 2469367699), (38, 2339400978), (46, 1932548634), (57, 1559600652), (69, 1288365756), (76, 1169700489), (92, 966274317), (114, 779800326), (138, 644182878), (171, 519866884), (207, 429455252), (228, 389900163), (241, 368868204), (276, 322091439), (342, 259933442), (414, 214727626), (437, 203426172), (482, 184434102), (684, 129966721), (723, 122956068), (828, 107363813), (874, 101713086), (964, 92217051), (1311, 67808724), (1446, 61478034), (1748, 50856543), (2169, 40985356), (2622, 33904362), (2892, 30739017), (3933, 22602908), (4338, 20492678), (4579, 19414116), (5244, 16952181), (5543, 16037748), (7866, 11301454), (8676, 10246339), (9158, 9707058), (11086, 8018874), (13737, 6471372), (15732, 5650727), (16629, 5345916), (18316, 4853529), (22172, 4009437), (23447, 3791412), (27474, 3235686), (33258, 2672958), (41211, 2157124), (46894, 1895706), (49887, 1781972), (54948, 1617843), (66516, 1336479), (70341, 1263804), (82422, 1078562), (93788, 947853), (99774, 890986), (105317, 844092), (140682, 631902), (164844, 539281), (199548, 445493), (210634, 422046), (211023, 421268), (281364, 315951)]