26752212

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 70202496

約数和(自身を除く): 43450284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 97, 141, 163, 188, 194, 282, 291, 326, 388, 423, 489, 564, 582, 652, 846, 873, 978, 1164, 1467, 1692, 1746, 1956, 2934, 3492, 4559, 5868, 7661, 9118, 13677, 15322, 15811, 18236, 22983, 27354, 30644, 31622, 41031, 45966, 47433, 54708, 63244, 68949, 82062, 91932, 94866, 137898, 142299, 164124, 189732, 275796, 284598, 569196, 743117, 1486234, 2229351, 2972468, 4458702, 6688053, 8917404, 13376106, 26752212]

約数ペア:

[(1, 26752212), (2, 13376106), (3, 8917404), (4, 6688053), (6, 4458702), (9, 2972468), (12, 2229351), (18, 1486234), (36, 743117), (47, 569196), (94, 284598), (97, 275796), (141, 189732), (163, 164124), (188, 142299), (194, 137898), (282, 94866), (291, 91932), (326, 82062), (388, 68949), (423, 63244), (489, 54708), (564, 47433), (582, 45966), (652, 41031), (846, 31622), (873, 30644), (978, 27354), (1164, 22983), (1467, 18236), (1692, 15811), (1746, 15322), (1956, 13677), (2934, 9118), (3492, 7661), (4559, 5868)]