70698966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 158070528

約数和(自身を除く): 87371562

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 107, 129, 197, 214, 258, 321, 394, 559, 591, 642, 1118, 1182, 1391, 1677, 2561, 2782, 3354, 4173, 4601, 5122, 7683, 8346, 8471, 9202, 13803, 15366, 16942, 21079, 25413, 27606, 42158, 50826, 59813, 63237, 110123, 119626, 126474, 179439, 220246, 274027, 330369, 358878, 548054, 660738, 822081, 906397, 1644162, 1812794, 2719191, 5438382, 11783161, 23566322, 35349483, 70698966]

約数ペア:

[(1, 70698966), (2, 35349483), (3, 23566322), (6, 11783161), (13, 5438382), (26, 2719191), (39, 1812794), (43, 1644162), (78, 906397), (86, 822081), (107, 660738), (129, 548054), (197, 358878), (214, 330369), (258, 274027), (321, 220246), (394, 179439), (559, 126474), (591, 119626), (642, 110123), (1118, 63237), (1182, 59813), (1391, 50826), (1677, 42158), (2561, 27606), (2782, 25413), (3354, 21079), (4173, 16942), (4601, 15366), (5122, 13803), (7683, 9202), (8346, 8471)]