64977198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75731}}^1$

素因数の和:75760

約数の個数: 32

約数和(自身を含む): 152675712

約数和(自身を除く): 87698514

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 75731, 151462, 227193, 454386, 833041, 984503, 1666082, 1969006, 2499123, 2953509, 4998246, 5907018, 10829533, 21659066, 32488599, 64977198]

約数ペア:

[(1, 64977198), (2, 32488599), (3, 21659066), (6, 10829533), (11, 5907018), (13, 4998246), (22, 2953509), (26, 2499123), (33, 1969006), (39, 1666082), (66, 984503), (78, 833041), (143, 454386), (286, 227193), (429, 151462), (858, 75731)]