90177894

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4322

約数の個数: 64

約数和(自身を含む): 221460480

約数和(自身を除く): 131282586

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 782, 918, 1173, 1242, 2346, 3519, 4271, 7038, 8542, 10557, 12813, 21114, 25626, 38439, 72607, 76878, 98233, 115317, 145214, 196466, 217821, 230634, 294699, 435642, 589398, 653463, 884097, 1306926, 1669961, 1768194, 1960389, 2652291, 3339922, 3920778, 5009883, 5304582, 10019766, 15029649, 30059298, 45088947, 90177894]

約数ペア:

[(1, 90177894), (2, 45088947), (3, 30059298), (6, 15029649), (9, 10019766), (17, 5304582), (18, 5009883), (23, 3920778), (27, 3339922), (34, 2652291), (46, 1960389), (51, 1768194), (54, 1669961), (69, 1306926), (102, 884097), (138, 653463), (153, 589398), (207, 435642), (306, 294699), (391, 230634), (414, 217821), (459, 196466), (621, 145214), (782, 115317), (918, 98233), (1173, 76878), (1242, 72607), (2346, 38439), (3519, 25626), (4271, 21114), (7038, 12813), (8542, 10557)]