83011212

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 217631232

約数和(自身を除く): 134620020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 423, 426, 564, 639, 691, 846, 852, 1278, 1382, 1692, 2073, 2556, 2764, 3337, 4146, 6219, 6674, 8292, 10011, 12438, 13348, 20022, 24876, 30033, 32477, 40044, 49061, 60066, 64954, 97431, 98122, 120132, 129908, 147183, 194862, 196244, 292293, 294366, 389724, 441549, 584586, 588732, 883098, 1169172, 1766196, 2305867, 4611734, 6917601, 9223468, 13835202, 20752803, 27670404, 41505606, 83011212]

約数ペア:

[(1, 83011212), (2, 41505606), (3, 27670404), (4, 20752803), (6, 13835202), (9, 9223468), (12, 6917601), (18, 4611734), (36, 2305867), (47, 1766196), (71, 1169172), (94, 883098), (141, 588732), (142, 584586), (188, 441549), (213, 389724), (282, 294366), (284, 292293), (423, 196244), (426, 194862), (564, 147183), (639, 129908), (691, 120132), (846, 98122), (852, 97431), (1278, 64954), (1382, 60066), (1692, 49061), (2073, 40044), (2556, 32477), (2764, 30033), (3337, 24876), (4146, 20022), (6219, 13348), (6674, 12438), (8292, 10011)]