76987924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 158054400

約数和(自身を除く): 81066476

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1102, 1508, 2204, 2687, 5374, 7163, 10748, 14326, 28652, 34931, 51053, 69862, 77923, 102106, 139724, 155846, 204212, 311692, 663689, 1012999, 1327378, 1480537, 2025998, 2654756, 2961074, 4051996, 5922148, 19246981, 38493962, 76987924]

約数ペア:

[(1, 76987924), (2, 38493962), (4, 19246981), (13, 5922148), (19, 4051996), (26, 2961074), (29, 2654756), (38, 2025998), (52, 1480537), (58, 1327378), (76, 1012999), (116, 663689), (247, 311692), (377, 204212), (494, 155846), (551, 139724), (754, 102106), (988, 77923), (1102, 69862), (1508, 51053), (2204, 34931), (2687, 28652), (5374, 14326), (7163, 10748)]