80465532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50417}}^1$

素因数の和:50450

約数の個数: 48

約数和(自身を含む): 225872640

約数和(自身を除く): 145407108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 50417, 100834, 151251, 201668, 302502, 352919, 605004, 705838, 957923, 1058757, 1411676, 1915846, 2117514, 2873769, 3831692, 4235028, 5747538, 6705461, 11495076, 13410922, 20116383, 26821844, 40232766, 80465532]

約数ペア:

[(1, 80465532), (2, 40232766), (3, 26821844), (4, 20116383), (6, 13410922), (7, 11495076), (12, 6705461), (14, 5747538), (19, 4235028), (21, 3831692), (28, 2873769), (38, 2117514), (42, 1915846), (57, 1411676), (76, 1058757), (84, 957923), (114, 705838), (133, 605004), (228, 352919), (266, 302502), (399, 201668), (532, 151251), (798, 100834), (1596, 50417)]