84142944

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15377}}^1$

素因数の和:15412

約数の個数: 72

約数和(自身を含む): 251891640

約数和(自身を除く): 167748696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 15377, 30754, 46131, 61508, 92262, 123016, 138393, 184524, 246032, 276786, 292163, 369048, 492064, 553572, 584326, 738096, 876489, 1107144, 1168652, 1476192, 1752978, 2214288, 2337304, 2629467, 3505956, 4428576, 4674608, 5258934, 7011912, 9349216, 10517868, 14023824, 21035736, 28047648, 42071472, 84142944]

約数ペア:

[(1, 84142944), (2, 42071472), (3, 28047648), (4, 21035736), (6, 14023824), (8, 10517868), (9, 9349216), (12, 7011912), (16, 5258934), (18, 4674608), (19, 4428576), (24, 3505956), (32, 2629467), (36, 2337304), (38, 2214288), (48, 1752978), (57, 1476192), (72, 1168652), (76, 1107144), (96, 876489), (114, 738096), (144, 584326), (152, 553572), (171, 492064), (228, 369048), (288, 292163), (304, 276786), (342, 246032), (456, 184524), (608, 138393), (684, 123016), (912, 92262), (1368, 61508), (1824, 46131), (2736, 30754), (5472, 15377)]