73020178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3461}}^1$

素因数の和:3618

約数の個数: 32

約数和(自身を含む): 137593728

約数和(自身を除く): 64573550

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 3014, 3461, 6922, 10549, 21098, 24227, 38071, 48454, 76142, 266497, 474157, 532994, 948314, 3319099, 5215727, 6638198, 10431454, 36510089, 73020178]

約数ペア:

[(1, 73020178), (2, 36510089), (7, 10431454), (11, 6638198), (14, 5215727), (22, 3319099), (77, 948314), (137, 532994), (154, 474157), (274, 266497), (959, 76142), (1507, 48454), (1918, 38071), (3014, 24227), (3461, 21098), (6922, 10549)]