71565228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 213624320

約数和(自身を除く): 142059092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 181, 189, 252, 362, 378, 523, 543, 724, 756, 1046, 1086, 1267, 1569, 1629, 2092, 2172, 2534, 3138, 3258, 3661, 3801, 4707, 4887, 5068, 6276, 6516, 7322, 7602, 9414, 9774, 10983, 11403, 14121, 14644, 15204, 18828, 19548, 21966, 22806, 28242, 32949, 34209, 43932, 45612, 56484, 65898, 68418, 94663, 98847, 131796, 136836, 189326, 197694, 283989, 378652, 395388, 567978, 662641, 851967, 1135956, 1325282, 1703934, 1987923, 2555901, 2650564, 3407868, 3975846, 5111802, 5963769, 7951692, 10223604, 11927538, 17891307, 23855076, 35782614, 71565228]

約数ペア:

[(1, 71565228), (2, 35782614), (3, 23855076), (4, 17891307), (6, 11927538), (7, 10223604), (9, 7951692), (12, 5963769), (14, 5111802), (18, 3975846), (21, 3407868), (27, 2650564), (28, 2555901), (36, 1987923), (42, 1703934), (54, 1325282), (63, 1135956), (84, 851967), (108, 662641), (126, 567978), (181, 395388), (189, 378652), (252, 283989), (362, 197694), (378, 189326), (523, 136836), (543, 131796), (724, 98847), (756, 94663), (1046, 68418), (1086, 65898), (1267, 56484), (1569, 45612), (1629, 43932), (2092, 34209), (2172, 32949), (2534, 28242), (3138, 22806), (3258, 21966), (3661, 19548), (3801, 18828), (4707, 15204), (4887, 14644), (5068, 14121), (6276, 11403), (6516, 10983), (7322, 9774), (7602, 9414)]