77440922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2657}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 133963200

約数和(自身を除く): 56522278

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 2657, 5314, 14573, 29146, 34541, 50483, 69082, 100966, 156763, 313526, 656279, 1312558, 2037919, 2978497, 4075838, 5956994, 38720461, 77440922]

約数ペア:

[(1, 77440922), (2, 38720461), (13, 5956994), (19, 4075838), (26, 2978497), (38, 2037919), (59, 1312558), (118, 656279), (247, 313526), (494, 156763), (767, 100966), (1121, 69082), (1534, 50483), (2242, 34541), (2657, 29146), (5314, 14573)]