65199202912

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1609}}^1\times {\mathrm{20759}}^1$

素因数の和:22439

約数の個数: 48

約数和(自身を含む): 130552581600

約数和(自身を除く): 65353378688

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1609, 1952, 3218, 6436, 12872, 20759, 25744, 41518, 51488, 83036, 98149, 166072, 196298, 332144, 392596, 664288, 785192, 1266299, 1570384, 2532598, 3140768, 5065196, 10130392, 20260784, 33401231, 40521568, 66802462, 133604924, 267209848, 534419696, 1068839392, 2037475091, 4074950182, 8149900364, 16299800728, 32599601456, 65199202912]

約数ペア:

[(1, 65199202912), (2, 32599601456), (4, 16299800728), (8, 8149900364), (16, 4074950182), (32, 2037475091), (61, 1068839392), (122, 534419696), (244, 267209848), (488, 133604924), (976, 66802462), (1609, 40521568), (1952, 33401231), (3218, 20260784), (6436, 10130392), (12872, 5065196), (20759, 3140768), (25744, 2532598), (41518, 1570384), (51488, 1266299), (83036, 785192), (98149, 664288), (166072, 392596), (196298, 332144)]