71796005242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1\times {\mathrm{3119}}^1$

素因数の和:5911

約数の個数: 64

約数和(自身を含む): 129352204800

約数和(自身を除く): 57556199558

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 2741, 3119, 4199, 5482, 6238, 8398, 35633, 40547, 46597, 52079, 53023, 59261, 71266, 81094, 93194, 104158, 106046, 118522, 605761, 677027, 689299, 770393, 885343, 1007437, 1211522, 1354054, 1378598, 1540786, 1770686, 2014874, 8549179, 11509459, 13096681, 17098358, 23018918, 26193362, 111139327, 145336043, 162434401, 222278654, 290672086, 324868802, 1889368559, 2111647213, 2761384817, 3778737118, 4223294426, 5522769634, 35898002621, 71796005242]

約数ペア:

[(1, 71796005242), (2, 35898002621), (13, 5522769634), (17, 4223294426), (19, 3778737118), (26, 2761384817), (34, 2111647213), (38, 1889368559), (221, 324868802), (247, 290672086), (323, 222278654), (442, 162434401), (494, 145336043), (646, 111139327), (2741, 26193362), (3119, 23018918), (4199, 17098358), (5482, 13096681), (6238, 11509459), (8398, 8549179), (35633, 2014874), (40547, 1770686), (46597, 1540786), (52079, 1378598), (53023, 1354054), (59261, 1211522), (71266, 1007437), (81094, 885343), (93194, 770393), (104158, 689299), (106046, 677027), (118522, 605761)]