78832976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1229}}^1$

素因数の和:1467

約数の個数: 40

約数和(自身を含む): 161671200

約数和(自身を除く): 82838224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 844, 1229, 1688, 2458, 3376, 4009, 4916, 8018, 9832, 16036, 19664, 23351, 32072, 46702, 64144, 93404, 186808, 259319, 373616, 518638, 1037276, 2074552, 4149104, 4927061, 9854122, 19708244, 39416488, 78832976]

約数ペア:

[(1, 78832976), (2, 39416488), (4, 19708244), (8, 9854122), (16, 4927061), (19, 4149104), (38, 2074552), (76, 1037276), (152, 518638), (211, 373616), (304, 259319), (422, 186808), (844, 93404), (1229, 64144), (1688, 46702), (2458, 32072), (3376, 23351), (4009, 19664), (4916, 16036), (8018, 9832)]