73988334

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:734

約数の個数: 72

約数和(自身を含む): 188065800

約数和(自身を除く): 114077466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 149, 294, 298, 441, 447, 563, 882, 894, 1043, 1126, 1341, 1689, 2086, 2682, 3129, 3378, 3941, 5067, 6258, 7301, 7882, 9387, 10134, 11823, 14602, 18774, 21903, 23646, 27587, 35469, 43806, 55174, 65709, 70938, 82761, 83887, 131418, 165522, 167774, 248283, 251661, 496566, 503322, 587209, 754983, 1174418, 1509966, 1761627, 3523254, 4110463, 5284881, 8220926, 10569762, 12331389, 24662778, 36994167, 73988334]

約数ペア:

[(1, 73988334), (2, 36994167), (3, 24662778), (6, 12331389), (7, 10569762), (9, 8220926), (14, 5284881), (18, 4110463), (21, 3523254), (42, 1761627), (49, 1509966), (63, 1174418), (98, 754983), (126, 587209), (147, 503322), (149, 496566), (294, 251661), (298, 248283), (441, 167774), (447, 165522), (563, 131418), (882, 83887), (894, 82761), (1043, 70938), (1126, 65709), (1341, 55174), (1689, 43806), (2086, 35469), (2682, 27587), (3129, 23646), (3378, 21903), (3941, 18774), (5067, 14602), (6258, 11823), (7301, 10134), (7882, 9387)]