88633720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13763}}^1$

素因数の和:13804

約数の個数: 64

約数和(自身を含む): 237841920

約数和(自身を除く): 149208200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 13763, 27526, 55052, 68815, 96341, 110104, 137630, 192682, 275260, 316549, 385364, 481705, 550520, 633098, 770728, 963410, 1266196, 1582745, 1926820, 2215843, 2532392, 3165490, 3853640, 4431686, 6330980, 8863372, 11079215, 12661960, 17726744, 22158430, 44316860, 88633720]

約数ペア:

[(1, 88633720), (2, 44316860), (4, 22158430), (5, 17726744), (7, 12661960), (8, 11079215), (10, 8863372), (14, 6330980), (20, 4431686), (23, 3853640), (28, 3165490), (35, 2532392), (40, 2215843), (46, 1926820), (56, 1582745), (70, 1266196), (92, 963410), (115, 770728), (140, 633098), (161, 550520), (184, 481705), (230, 385364), (280, 316549), (322, 275260), (460, 192682), (644, 137630), (805, 110104), (920, 96341), (1288, 68815), (1610, 55052), (3220, 27526), (6440, 13763)]