77246169

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 143216640

約数和(自身を除く): 65970471

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 203, 231, 273, 319, 377, 429, 609, 887, 957, 1001, 1131, 2233, 2639, 2661, 3003, 4147, 6209, 6699, 7917, 9757, 11531, 12441, 18627, 25723, 29029, 29271, 34593, 68299, 77169, 80717, 87087, 126841, 180061, 204897, 242151, 282953, 334399, 380523, 540183, 848859, 887887, 1003197, 1980671, 2340793, 2663661, 3678389, 5942013, 7022379, 11035167, 25748723, 77246169]

約数ペア:

[(1, 77246169), (3, 25748723), (7, 11035167), (11, 7022379), (13, 5942013), (21, 3678389), (29, 2663661), (33, 2340793), (39, 1980671), (77, 1003197), (87, 887887), (91, 848859), (143, 540183), (203, 380523), (231, 334399), (273, 282953), (319, 242151), (377, 204897), (429, 180061), (609, 126841), (887, 87087), (957, 80717), (1001, 77169), (1131, 68299), (2233, 34593), (2639, 29271), (2661, 29029), (3003, 25723), (4147, 18627), (6209, 12441), (6699, 11531), (7917, 9757)]