69651296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 166634496

約数和(自身を除く): 96983200

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 491, 496, 572, 682, 806, 982, 992, 1144, 1364, 1612, 1964, 2288, 2728, 3224, 3928, 4433, 4576, 5401, 5456, 6383, 6448, 7856, 8866, 10802, 10912, 12766, 12896, 15221, 15712, 17732, 21604, 25532, 30442, 35464, 43208, 51064, 60884, 70213, 70928, 86416, 102128, 121768, 140426, 141856, 167431, 172832, 197873, 204256, 243536, 280852, 334862, 395746, 487072, 561704, 669724, 791492, 1123408, 1339448, 1582984, 2176603, 2246816, 2678896, 3165968, 4353206, 5357792, 6331936, 8706412, 17412824, 34825648, 69651296]

約数ペア:

[(1, 69651296), (2, 34825648), (4, 17412824), (8, 8706412), (11, 6331936), (13, 5357792), (16, 4353206), (22, 3165968), (26, 2678896), (31, 2246816), (32, 2176603), (44, 1582984), (52, 1339448), (62, 1123408), (88, 791492), (104, 669724), (124, 561704), (143, 487072), (176, 395746), (208, 334862), (248, 280852), (286, 243536), (341, 204256), (352, 197873), (403, 172832), (416, 167431), (491, 141856), (496, 140426), (572, 121768), (682, 102128), (806, 86416), (982, 70928), (992, 70213), (1144, 60884), (1364, 51064), (1612, 43208), (1964, 35464), (2288, 30442), (2728, 25532), (3224, 21604), (3928, 17732), (4433, 15712), (4576, 15221), (5401, 12896), (5456, 12766), (6383, 10912), (6448, 10802), (7856, 8866)]