68602744

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 156672000

約数和(自身を除く): 88069256

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 343, 392, 644, 686, 1087, 1127, 1288, 1372, 2174, 2254, 2744, 4348, 4508, 7609, 7889, 8696, 9016, 15218, 15778, 25001, 30436, 31556, 50002, 53263, 60872, 63112, 100004, 106526, 175007, 200008, 213052, 350014, 372841, 426104, 700028, 745682, 1225049, 1400056, 1491364, 2450098, 2982728, 4900196, 8575343, 9800392, 17150686, 34301372, 68602744]

約数ペア:

[(1, 68602744), (2, 34301372), (4, 17150686), (7, 9800392), (8, 8575343), (14, 4900196), (23, 2982728), (28, 2450098), (46, 1491364), (49, 1400056), (56, 1225049), (92, 745682), (98, 700028), (161, 426104), (184, 372841), (196, 350014), (322, 213052), (343, 200008), (392, 175007), (644, 106526), (686, 100004), (1087, 63112), (1127, 60872), (1288, 53263), (1372, 50002), (2174, 31556), (2254, 30436), (2744, 25001), (4348, 15778), (4508, 15218), (7609, 9016), (7889, 8696)]