72801684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2531}}^1$

素因数の和:2605

約数の個数: 72

約数和(自身を含む): 199075968

約数和(自身を除く): 126274284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 2531, 3196, 4794, 5062, 7191, 7593, 9588, 10124, 14382, 15186, 22779, 28764, 30372, 43027, 45558, 86054, 91116, 118957, 129081, 172108, 237914, 258162, 356871, 387243, 475828, 516324, 713742, 774486, 1070613, 1427484, 1548972, 2022269, 2141226, 4044538, 4282452, 6066807, 8089076, 12133614, 18200421, 24267228, 36400842, 72801684]

約数ペア:

[(1, 72801684), (2, 36400842), (3, 24267228), (4, 18200421), (6, 12133614), (9, 8089076), (12, 6066807), (17, 4282452), (18, 4044538), (34, 2141226), (36, 2022269), (47, 1548972), (51, 1427484), (68, 1070613), (94, 774486), (102, 713742), (141, 516324), (153, 475828), (188, 387243), (204, 356871), (282, 258162), (306, 237914), (423, 172108), (564, 129081), (612, 118957), (799, 91116), (846, 86054), (1598, 45558), (1692, 43027), (2397, 30372), (2531, 28764), (3196, 22779), (4794, 15186), (5062, 14382), (7191, 10124), (7593, 9588)]