78081792

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5389

約数の個数: 72

約数和(自身を含む): 218789760

約数和(自身を除く): 140707968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 5351, 7296, 10702, 14592, 16053, 21404, 32106, 42808, 64212, 85616, 101669, 128424, 171232, 203338, 256848, 305007, 342464, 406676, 513696, 610014, 684928, 813352, 1027392, 1220028, 1369856, 1626704, 2054784, 2440056, 3253408, 4109568, 4880112, 6506816, 9760224, 13013632, 19520448, 26027264, 39040896, 78081792]

約数ペア:

[(1, 78081792), (2, 39040896), (3, 26027264), (4, 19520448), (6, 13013632), (8, 9760224), (12, 6506816), (16, 4880112), (19, 4109568), (24, 3253408), (32, 2440056), (38, 2054784), (48, 1626704), (57, 1369856), (64, 1220028), (76, 1027392), (96, 813352), (114, 684928), (128, 610014), (152, 513696), (192, 406676), (228, 342464), (256, 305007), (304, 256848), (384, 203338), (456, 171232), (608, 128424), (768, 101669), (912, 85616), (1216, 64212), (1824, 42808), (2432, 32106), (3648, 21404), (4864, 16053), (5351, 14592), (7296, 10702)]