70597908

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 183744288

約数和(自身を除く): 113146380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 163, 212, 227, 318, 326, 454, 477, 489, 636, 652, 681, 908, 954, 978, 1362, 1467, 1908, 1956, 2043, 2724, 2934, 4086, 5868, 8172, 8639, 12031, 17278, 24062, 25917, 34556, 36093, 37001, 48124, 51834, 72186, 74002, 77751, 103668, 108279, 111003, 144372, 148004, 155502, 216558, 222006, 311004, 333009, 433116, 444012, 666018, 1332036, 1961053, 3922106, 5883159, 7844212, 11766318, 17649477, 23532636, 35298954, 70597908]

約数ペア:

[(1, 70597908), (2, 35298954), (3, 23532636), (4, 17649477), (6, 11766318), (9, 7844212), (12, 5883159), (18, 3922106), (36, 1961053), (53, 1332036), (106, 666018), (159, 444012), (163, 433116), (212, 333009), (227, 311004), (318, 222006), (326, 216558), (454, 155502), (477, 148004), (489, 144372), (636, 111003), (652, 108279), (681, 103668), (908, 77751), (954, 74002), (978, 72186), (1362, 51834), (1467, 48124), (1908, 37001), (1956, 36093), (2043, 34556), (2724, 25917), (2934, 24062), (4086, 17278), (5868, 12031), (8172, 8639)]