31856832

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{7901}}^1$

素因数の和:7926

約数の個数: 84

約数和(自身を含む): 104369616

約数和(自身を除く): 72512784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 7901, 15802, 23703, 31604, 47406, 55307, 63208, 71109, 94812, 110614, 126416, 142218, 165921, 189624, 221228, 252832, 284436, 331842, 379248, 442456, 497763, 505664, 568872, 663684, 758496, 884912, 995526, 1137744, 1327368, 1516992, 1769824, 1991052, 2275488, 2654736, 3539648, 3982104, 4550976, 5309472, 7964208, 10618944, 15928416, 31856832]

約数ペア:

[(1, 31856832), (2, 15928416), (3, 10618944), (4, 7964208), (6, 5309472), (7, 4550976), (8, 3982104), (9, 3539648), (12, 2654736), (14, 2275488), (16, 1991052), (18, 1769824), (21, 1516992), (24, 1327368), (28, 1137744), (32, 995526), (36, 884912), (42, 758496), (48, 663684), (56, 568872), (63, 505664), (64, 497763), (72, 442456), (84, 379248), (96, 331842), (112, 284436), (126, 252832), (144, 221228), (168, 189624), (192, 165921), (224, 142218), (252, 126416), (288, 110614), (336, 94812), (448, 71109), (504, 63208), (576, 55307), (672, 47406), (1008, 31604), (1344, 23703), (2016, 15802), (4032, 7901)]