69482468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4940

約数の個数: 48

約数和(自身を含む): 147873600

約数和(自身を除く): 78391132

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 3553, 4889, 7106, 9778, 14212, 19556, 53779, 83113, 92891, 107558, 166226, 185782, 215116, 332452, 371564, 914243, 1021801, 1579147, 1828486, 2043602, 3158294, 3656972, 4087204, 6316588, 17370617, 34741234, 69482468]

約数ペア:

[(1, 69482468), (2, 34741234), (4, 17370617), (11, 6316588), (17, 4087204), (19, 3656972), (22, 3158294), (34, 2043602), (38, 1828486), (44, 1579147), (68, 1021801), (76, 914243), (187, 371564), (209, 332452), (323, 215116), (374, 185782), (418, 166226), (646, 107558), (748, 92891), (836, 83113), (1292, 53779), (3553, 19556), (4889, 14212), (7106, 9778)]