84861056

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1861

約数の個数: 64

約数和(自身を含む): 196966080

約数和(自身を除く): 112105024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 1787, 2968, 3392, 3574, 5936, 6784, 7148, 11872, 12509, 14296, 23744, 25018, 28592, 47488, 50036, 57184, 94711, 100072, 114368, 189422, 200144, 228736, 378844, 400288, 662977, 757688, 800576, 1325954, 1515376, 1601152, 2651908, 3030752, 5303816, 6061504, 10607632, 12123008, 21215264, 42430528, 84861056]

約数ペア:

[(1, 84861056), (2, 42430528), (4, 21215264), (7, 12123008), (8, 10607632), (14, 6061504), (16, 5303816), (28, 3030752), (32, 2651908), (53, 1601152), (56, 1515376), (64, 1325954), (106, 800576), (112, 757688), (128, 662977), (212, 400288), (224, 378844), (371, 228736), (424, 200144), (448, 189422), (742, 114368), (848, 100072), (896, 94711), (1484, 57184), (1696, 50036), (1787, 47488), (2968, 28592), (3392, 25018), (3574, 23744), (5936, 14296), (6784, 12509), (7148, 11872)]