90553288

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 208431360

約数和(自身を除く): 117878072

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1241, 1303, 2044, 2482, 2606, 4088, 4964, 5212, 8687, 9121, 9928, 10424, 17374, 18242, 22151, 34748, 36484, 44302, 69496, 72968, 88604, 95119, 155057, 177208, 190238, 310114, 380476, 620228, 665833, 760952, 1240456, 1331666, 1617023, 2663332, 3234046, 5326664, 6468092, 11319161, 12936184, 22638322, 45276644, 90553288]

約数ペア:

[(1, 90553288), (2, 45276644), (4, 22638322), (7, 12936184), (8, 11319161), (14, 6468092), (17, 5326664), (28, 3234046), (34, 2663332), (56, 1617023), (68, 1331666), (73, 1240456), (119, 760952), (136, 665833), (146, 620228), (238, 380476), (292, 310114), (476, 190238), (511, 177208), (584, 155057), (952, 95119), (1022, 88604), (1241, 72968), (1303, 69496), (2044, 44302), (2482, 36484), (2606, 34748), (4088, 22151), (4964, 18242), (5212, 17374), (8687, 10424), (9121, 9928)]