70146944

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 161894400

約数和(自身を除く): 91747456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 991, 1106, 1264, 1982, 2212, 2528, 3964, 4424, 5056, 6937, 7928, 8848, 10112, 13874, 15856, 17696, 27748, 31712, 35392, 55496, 63424, 70784, 78289, 110992, 126848, 156578, 221984, 313156, 443968, 548023, 626312, 887936, 1096046, 1252624, 2192092, 2505248, 4384184, 5010496, 8768368, 10020992, 17536736, 35073472, 70146944]

約数ペア:

[(1, 70146944), (2, 35073472), (4, 17536736), (7, 10020992), (8, 8768368), (14, 5010496), (16, 4384184), (28, 2505248), (32, 2192092), (56, 1252624), (64, 1096046), (79, 887936), (112, 626312), (128, 548023), (158, 443968), (224, 313156), (316, 221984), (448, 156578), (553, 126848), (632, 110992), (896, 78289), (991, 70784), (1106, 63424), (1264, 55496), (1982, 35392), (2212, 31712), (2528, 27748), (3964, 17696), (4424, 15856), (5056, 13874), (6937, 10112), (7928, 8848)]