71494758

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4146

約数の個数: 64

約数和(自身を含む): 177120000

約数和(自身を除く): 105625242

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 4099, 5814, 8198, 8721, 12297, 17442, 24594, 36891, 69683, 73782, 77881, 110673, 139366, 155762, 209049, 221346, 233643, 418098, 467286, 627147, 700929, 1254294, 1323977, 1401858, 1881441, 2102787, 2647954, 3762882, 3971931, 4205574, 7943862, 11915793, 23831586, 35747379, 71494758]

約数ペア:

[(1, 71494758), (2, 35747379), (3, 23831586), (6, 11915793), (9, 7943862), (17, 4205574), (18, 3971931), (19, 3762882), (27, 2647954), (34, 2102787), (38, 1881441), (51, 1401858), (54, 1323977), (57, 1254294), (102, 700929), (114, 627147), (153, 467286), (171, 418098), (306, 233643), (323, 221346), (342, 209049), (459, 155762), (513, 139366), (646, 110673), (918, 77881), (969, 73782), (1026, 69683), (1938, 36891), (2907, 24594), (4099, 17442), (5814, 12297), (8198, 8721)]