87928128

素因数分解:

$2^6\times 3^2\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:832

約数の個数: 84

約数和(自身を含む): 253375668

約数和(自身を除く): 165447540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 293, 521, 576, 586, 879, 1042, 1172, 1563, 1758, 2084, 2344, 2637, 3126, 3516, 4168, 4688, 4689, 5274, 6252, 7032, 8336, 9376, 9378, 10548, 12504, 14064, 16672, 18752, 18756, 21096, 25008, 28128, 33344, 37512, 42192, 50016, 56256, 75024, 84384, 100032, 150048, 152653, 168768, 300096, 305306, 457959, 610612, 915918, 1221224, 1373877, 1831836, 2442448, 2747754, 3663672, 4884896, 5495508, 7327344, 9769792, 10991016, 14654688, 21982032, 29309376, 43964064, 87928128]

約数ペア:

[(1, 87928128), (2, 43964064), (3, 29309376), (4, 21982032), (6, 14654688), (8, 10991016), (9, 9769792), (12, 7327344), (16, 5495508), (18, 4884896), (24, 3663672), (32, 2747754), (36, 2442448), (48, 1831836), (64, 1373877), (72, 1221224), (96, 915918), (144, 610612), (192, 457959), (288, 305306), (293, 300096), (521, 168768), (576, 152653), (586, 150048), (879, 100032), (1042, 84384), (1172, 75024), (1563, 56256), (1758, 50016), (2084, 42192), (2344, 37512), (2637, 33344), (3126, 28128), (3516, 25008), (4168, 21096), (4688, 18756), (4689, 18752), (5274, 16672), (6252, 14064), (7032, 12504), (8336, 10548), (9376, 9378)]