72126184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3631}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 146442240

約数和(自身を除く): 74316056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 2483, 3631, 4966, 7262, 9932, 14524, 19864, 29048, 47203, 94406, 188812, 377624, 693521, 1387042, 2774084, 5548168, 9015773, 18031546, 36063092, 72126184]

約数ペア:

[(1, 72126184), (2, 36063092), (4, 18031546), (8, 9015773), (13, 5548168), (26, 2774084), (52, 1387042), (104, 693521), (191, 377624), (382, 188812), (764, 94406), (1528, 47203), (2483, 29048), (3631, 19864), (4966, 14524), (7262, 9932)]