71111148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10061}}^1$

素因数の和:10118

約数の個数: 48

約数和(自身を含む): 180311040

約数和(自身を除く): 109199892

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 10061, 20122, 30183, 40244, 60366, 120732, 191159, 311891, 382318, 573477, 623782, 764636, 935673, 1146954, 1247564, 1871346, 2293908, 3742692, 5925929, 11851858, 17777787, 23703716, 35555574, 71111148]

約数ペア:

[(1, 71111148), (2, 35555574), (3, 23703716), (4, 17777787), (6, 11851858), (12, 5925929), (19, 3742692), (31, 2293908), (38, 1871346), (57, 1247564), (62, 1146954), (76, 935673), (93, 764636), (114, 623782), (124, 573477), (186, 382318), (228, 311891), (372, 191159), (589, 120732), (1178, 60366), (1767, 40244), (2356, 30183), (3534, 20122), (7068, 10061)]