69249164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 131072256

約数和(自身を除く): 61823092

約数列:

[1, 2, 4, 31, 41, 53, 62, 82, 106, 124, 164, 212, 257, 514, 1028, 1271, 1643, 2173, 2542, 3286, 4346, 5084, 6572, 7967, 8692, 10537, 13621, 15934, 21074, 27242, 31868, 42148, 54484, 67363, 134726, 269452, 326647, 422251, 558461, 653294, 844502, 1116922, 1306588, 1689004, 2233844, 17312291, 34624582, 69249164]

約数ペア:

[(1, 69249164), (2, 34624582), (4, 17312291), (31, 2233844), (41, 1689004), (53, 1306588), (62, 1116922), (82, 844502), (106, 653294), (124, 558461), (164, 422251), (212, 326647), (257, 269452), (514, 134726), (1028, 67363), (1271, 54484), (1643, 42148), (2173, 31868), (2542, 27242), (3286, 21074), (4346, 15934), (5084, 13621), (6572, 10537), (7967, 8692)]