65852176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{877}}^1$

素因数の和:936

約数の個数: 60

約数和(自身を含む): 145180812

約数和(自身を除く): 79328636

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 361, 494, 722, 877, 988, 1444, 1754, 1976, 2888, 3508, 3952, 4693, 5776, 7016, 9386, 11401, 14032, 16663, 18772, 22802, 33326, 37544, 45604, 66652, 75088, 91208, 133304, 182416, 216619, 266608, 316597, 433238, 633194, 866476, 1266388, 1732952, 2532776, 3465904, 4115761, 5065552, 8231522, 16463044, 32926088, 65852176]

約数ペア:

[(1, 65852176), (2, 32926088), (4, 16463044), (8, 8231522), (13, 5065552), (16, 4115761), (19, 3465904), (26, 2532776), (38, 1732952), (52, 1266388), (76, 866476), (104, 633194), (152, 433238), (208, 316597), (247, 266608), (304, 216619), (361, 182416), (494, 133304), (722, 91208), (877, 75088), (988, 66652), (1444, 45604), (1754, 37544), (1976, 33326), (2888, 22802), (3508, 18772), (3952, 16663), (4693, 14032), (5776, 11401), (7016, 9386)]