71350370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 168231168

約数和(自身を除く): 96880798

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 49, 65, 70, 91, 98, 115, 130, 161, 182, 230, 245, 299, 322, 455, 487, 490, 598, 637, 805, 910, 974, 1127, 1274, 1495, 1610, 2093, 2254, 2435, 2990, 3185, 3409, 4186, 4870, 5635, 6331, 6370, 6818, 10465, 11201, 11270, 12662, 14651, 17045, 20930, 22402, 23863, 29302, 31655, 34090, 44317, 47726, 56005, 63310, 73255, 78407, 88634, 112010, 119315, 145613, 146510, 156814, 221585, 238630, 291226, 310219, 392035, 443170, 548849, 620438, 728065, 784070, 1019291, 1097698, 1456130, 1551095, 2038582, 2744245, 3102190, 5096455, 5488490, 7135037, 10192910, 14270074, 35675185, 71350370]

約数ペア:

[(1, 71350370), (2, 35675185), (5, 14270074), (7, 10192910), (10, 7135037), (13, 5488490), (14, 5096455), (23, 3102190), (26, 2744245), (35, 2038582), (46, 1551095), (49, 1456130), (65, 1097698), (70, 1019291), (91, 784070), (98, 728065), (115, 620438), (130, 548849), (161, 443170), (182, 392035), (230, 310219), (245, 291226), (299, 238630), (322, 221585), (455, 156814), (487, 146510), (490, 145613), (598, 119315), (637, 112010), (805, 88634), (910, 78407), (974, 73255), (1127, 63310), (1274, 56005), (1495, 47726), (1610, 44317), (2093, 34090), (2254, 31655), (2435, 29302), (2990, 23863), (3185, 22402), (3409, 20930), (4186, 17045), (4870, 14651), (5635, 12662), (6331, 11270), (6370, 11201), (6818, 10465)]