86723572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 170755200

約数和(自身を除く): 84031628

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 131, 262, 377, 439, 524, 754, 878, 1508, 1703, 1756, 3406, 3799, 5707, 6812, 7598, 11414, 12731, 15196, 22828, 25462, 49387, 50924, 57509, 98774, 115018, 165503, 197548, 230036, 331006, 662012, 747617, 1495234, 1667761, 2990468, 3335522, 6671044, 21680893, 43361786, 86723572]

約数ペア:

[(1, 86723572), (2, 43361786), (4, 21680893), (13, 6671044), (26, 3335522), (29, 2990468), (52, 1667761), (58, 1495234), (116, 747617), (131, 662012), (262, 331006), (377, 230036), (439, 197548), (524, 165503), (754, 115018), (878, 98774), (1508, 57509), (1703, 50924), (1756, 49387), (3406, 25462), (3799, 22828), (5707, 15196), (6812, 12731), (7598, 11414)]