70518552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 205148160

約数和(自身を除く): 134629608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 276, 299, 312, 317, 372, 403, 552, 598, 634, 713, 744, 806, 897, 951, 1196, 1209, 1268, 1426, 1612, 1794, 1902, 2139, 2392, 2418, 2536, 2852, 3224, 3588, 3804, 4121, 4278, 4836, 5704, 7176, 7291, 7608, 8242, 8556, 9269, 9672, 9827, 12363, 14582, 16484, 17112, 18538, 19654, 21873, 24726, 27807, 29164, 29481, 32968, 37076, 39308, 43746, 49452, 55614, 58328, 58962, 74152, 78616, 87492, 94783, 98904, 111228, 117924, 127751, 174984, 189566, 222456, 226021, 235848, 255502, 284349, 379132, 383253, 452042, 511004, 568698, 678063, 758264, 766506, 904084, 1022008, 1137396, 1356126, 1533012, 1808168, 2274792, 2712252, 2938273, 3066024, 5424504, 5876546, 8814819, 11753092, 17629638, 23506184, 35259276, 70518552]

約数ペア:

[(1, 70518552), (2, 35259276), (3, 23506184), (4, 17629638), (6, 11753092), (8, 8814819), (12, 5876546), (13, 5424504), (23, 3066024), (24, 2938273), (26, 2712252), (31, 2274792), (39, 1808168), (46, 1533012), (52, 1356126), (62, 1137396), (69, 1022008), (78, 904084), (92, 766506), (93, 758264), (104, 678063), (124, 568698), (138, 511004), (156, 452042), (184, 383253), (186, 379132), (248, 284349), (276, 255502), (299, 235848), (312, 226021), (317, 222456), (372, 189566), (403, 174984), (552, 127751), (598, 117924), (634, 111228), (713, 98904), (744, 94783), (806, 87492), (897, 78616), (951, 74152), (1196, 58962), (1209, 58328), (1268, 55614), (1426, 49452), (1612, 43746), (1794, 39308), (1902, 37076), (2139, 32968), (2392, 29481), (2418, 29164), (2536, 27807), (2852, 24726), (3224, 21873), (3588, 19654), (3804, 18538), (4121, 17112), (4278, 16484), (4836, 14582), (5704, 12363), (7176, 9827), (7291, 9672), (7608, 9269), (8242, 8556)]