64970048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 112

約数和(自身を含む): 157032960

約数和(自身を除く): 92062912

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 143, 176, 208, 229, 248, 286, 341, 352, 403, 416, 458, 496, 572, 682, 704, 806, 832, 916, 992, 1144, 1364, 1612, 1832, 1984, 2288, 2519, 2728, 2977, 3224, 3664, 4433, 4576, 5038, 5456, 5954, 6448, 7099, 7328, 8866, 9152, 10076, 10912, 11908, 12896, 14198, 14656, 17732, 20152, 21824, 23816, 25792, 28396, 32747, 35464, 40304, 47632, 56792, 65494, 70928, 78089, 80608, 92287, 95264, 113584, 130988, 141856, 156178, 161216, 184574, 190528, 227168, 261976, 283712, 312356, 369148, 454336, 523952, 624712, 738296, 1015157, 1047904, 1249424, 1476592, 2030314, 2095808, 2498848, 2953184, 4060628, 4997696, 5906368, 8121256, 16242512, 32485024, 64970048]

約数ペア:

[(1, 64970048), (2, 32485024), (4, 16242512), (8, 8121256), (11, 5906368), (13, 4997696), (16, 4060628), (22, 2953184), (26, 2498848), (31, 2095808), (32, 2030314), (44, 1476592), (52, 1249424), (62, 1047904), (64, 1015157), (88, 738296), (104, 624712), (124, 523952), (143, 454336), (176, 369148), (208, 312356), (229, 283712), (248, 261976), (286, 227168), (341, 190528), (352, 184574), (403, 161216), (416, 156178), (458, 141856), (496, 130988), (572, 113584), (682, 95264), (704, 92287), (806, 80608), (832, 78089), (916, 70928), (992, 65494), (1144, 56792), (1364, 47632), (1612, 40304), (1832, 35464), (1984, 32747), (2288, 28396), (2519, 25792), (2728, 23816), (2977, 21824), (3224, 20152), (3664, 17732), (4433, 14656), (4576, 14198), (5038, 12896), (5456, 11908), (5954, 10912), (6448, 10076), (7099, 9152), (7328, 8866)]