74724112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{761}}^1$

素因数の和:824

約数の個数: 60

約数和(自身を含む): 161999676

約数和(自身を除く): 87275564

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 646, 722, 761, 1292, 1444, 1522, 2584, 2888, 3044, 5168, 5776, 6088, 6137, 12176, 12274, 12937, 14459, 24548, 25874, 28918, 49096, 51748, 57836, 98192, 103496, 115672, 206992, 231344, 245803, 274721, 491606, 549442, 983212, 1098884, 1966424, 2197768, 3932848, 4395536, 4670257, 9340514, 18681028, 37362056, 74724112]

約数ペア:

[(1, 74724112), (2, 37362056), (4, 18681028), (8, 9340514), (16, 4670257), (17, 4395536), (19, 3932848), (34, 2197768), (38, 1966424), (68, 1098884), (76, 983212), (136, 549442), (152, 491606), (272, 274721), (304, 245803), (323, 231344), (361, 206992), (646, 115672), (722, 103496), (761, 98192), (1292, 57836), (1444, 51748), (1522, 49096), (2584, 28918), (2888, 25874), (3044, 24548), (5168, 14459), (5776, 12937), (6088, 12274), (6137, 12176)]