65262848

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 151092480

約数和(自身を除く): 85829632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 461, 553, 632, 896, 922, 1106, 1264, 1792, 1844, 2212, 2528, 3227, 3688, 4424, 5056, 6454, 7376, 8848, 10112, 12908, 14752, 17696, 20224, 25816, 29504, 35392, 36419, 51632, 59008, 70784, 72838, 103264, 118016, 141568, 145676, 206528, 254933, 291352, 413056, 509866, 582704, 826112, 1019732, 1165408, 2039464, 2330816, 4078928, 4661632, 8157856, 9323264, 16315712, 32631424, 65262848]

約数ペア:

[(1, 65262848), (2, 32631424), (4, 16315712), (7, 9323264), (8, 8157856), (14, 4661632), (16, 4078928), (28, 2330816), (32, 2039464), (56, 1165408), (64, 1019732), (79, 826112), (112, 582704), (128, 509866), (158, 413056), (224, 291352), (256, 254933), (316, 206528), (448, 145676), (461, 141568), (553, 118016), (632, 103264), (896, 72838), (922, 70784), (1106, 59008), (1264, 51632), (1792, 36419), (1844, 35392), (2212, 29504), (2528, 25816), (3227, 20224), (3688, 17696), (4424, 14752), (5056, 12908), (6454, 10112), (7376, 8848)]