82821096

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 242774400

約数和(自身を除く): 159953304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 43, 54, 72, 74, 86, 108, 111, 129, 148, 172, 216, 222, 241, 258, 296, 333, 344, 387, 444, 482, 516, 666, 723, 774, 888, 964, 999, 1032, 1161, 1332, 1446, 1548, 1591, 1928, 1998, 2169, 2322, 2664, 2892, 3096, 3182, 3996, 4338, 4644, 4773, 5784, 6364, 6507, 7992, 8676, 8917, 9288, 9546, 10363, 12728, 13014, 14319, 17352, 17834, 19092, 20726, 26028, 26751, 28638, 31089, 35668, 38184, 41452, 42957, 52056, 53502, 57276, 62178, 71336, 80253, 82904, 85914, 93267, 107004, 114552, 124356, 160506, 171828, 186534, 214008, 240759, 248712, 279801, 321012, 343656, 373068, 383431, 481518, 559602, 642024, 746136, 766862, 963036, 1119204, 1150293, 1533724, 1926072, 2238408, 2300586, 3067448, 3450879, 4601172, 6901758, 9202344, 10352637, 13803516, 20705274, 27607032, 41410548, 82821096]

約数ペア:

[(1, 82821096), (2, 41410548), (3, 27607032), (4, 20705274), (6, 13803516), (8, 10352637), (9, 9202344), (12, 6901758), (18, 4601172), (24, 3450879), (27, 3067448), (36, 2300586), (37, 2238408), (43, 1926072), (54, 1533724), (72, 1150293), (74, 1119204), (86, 963036), (108, 766862), (111, 746136), (129, 642024), (148, 559602), (172, 481518), (216, 383431), (222, 373068), (241, 343656), (258, 321012), (296, 279801), (333, 248712), (344, 240759), (387, 214008), (444, 186534), (482, 171828), (516, 160506), (666, 124356), (723, 114552), (774, 107004), (888, 93267), (964, 85914), (999, 82904), (1032, 80253), (1161, 71336), (1332, 62178), (1446, 57276), (1548, 53502), (1591, 52056), (1928, 42957), (1998, 41452), (2169, 38184), (2322, 35668), (2664, 31089), (2892, 28638), (3096, 26751), (3182, 26028), (3996, 20726), (4338, 19092), (4644, 17834), (4773, 17352), (5784, 14319), (6364, 13014), (6507, 12728), (7992, 10363), (8676, 9546), (8917, 9288)]