87880884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3549

約数の個数: 96

約数和(自身を含む): 263424000

約数和(自身を除く): 175543116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3499, 3588, 4186, 6279, 6998, 8372, 10497, 12558, 13996, 20994, 24493, 25116, 41988, 45487, 48986, 73479, 80477, 90974, 97972, 136461, 146958, 160954, 181948, 241431, 272922, 293916, 318409, 321908, 482862, 545844, 563339, 636818, 955227, 965724, 1046201, 1126678, 1273636, 1690017, 1910454, 2092402, 2253356, 3138603, 3380034, 3820908, 4184804, 6277206, 6760068, 7323407, 12554412, 14646814, 21970221, 29293628, 43940442, 87880884]

約数ペア:

[(1, 87880884), (2, 43940442), (3, 29293628), (4, 21970221), (6, 14646814), (7, 12554412), (12, 7323407), (13, 6760068), (14, 6277206), (21, 4184804), (23, 3820908), (26, 3380034), (28, 3138603), (39, 2253356), (42, 2092402), (46, 1910454), (52, 1690017), (69, 1273636), (78, 1126678), (84, 1046201), (91, 965724), (92, 955227), (138, 636818), (156, 563339), (161, 545844), (182, 482862), (273, 321908), (276, 318409), (299, 293916), (322, 272922), (364, 241431), (483, 181948), (546, 160954), (598, 146958), (644, 136461), (897, 97972), (966, 90974), (1092, 80477), (1196, 73479), (1794, 48986), (1932, 45487), (2093, 41988), (3499, 25116), (3588, 24493), (4186, 20994), (6279, 13996), (6998, 12558), (8372, 10497)]