81162528

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44497}}^1$

素因数の和:44529

約数の個数: 48

約数和(自身を含む): 224269920

約数和(自身を除く): 143107392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 44497, 88994, 133491, 177988, 266982, 355976, 533964, 711952, 845443, 1067928, 1423904, 1690886, 2135856, 2536329, 3381772, 4271712, 5072658, 6763544, 10145316, 13527088, 20290632, 27054176, 40581264, 81162528]

約数ペア:

[(1, 81162528), (2, 40581264), (3, 27054176), (4, 20290632), (6, 13527088), (8, 10145316), (12, 6763544), (16, 5072658), (19, 4271712), (24, 3381772), (32, 2536329), (38, 2135856), (48, 1690886), (57, 1423904), (76, 1067928), (96, 845443), (114, 711952), (152, 533964), (228, 355976), (304, 266982), (456, 177988), (608, 133491), (912, 88994), (1824, 44497)]