73381858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 122689728

約数和(自身を除く): 49307870

約数列:

[1, 2, 11, 22, 97, 137, 194, 251, 274, 502, 1067, 1507, 2134, 2761, 3014, 5522, 13289, 24347, 26578, 34387, 48694, 68774, 146179, 267817, 292358, 378257, 535634, 756514, 3335539, 6671078, 36690929, 73381858]

約数ペア:

[(1, 73381858), (2, 36690929), (11, 6671078), (22, 3335539), (97, 756514), (137, 535634), (194, 378257), (251, 292358), (274, 267817), (502, 146179), (1067, 68774), (1507, 48694), (2134, 34387), (2761, 26578), (3014, 24347), (5522, 13289)]