79094820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{26903}}^1$

素因数の和:26929

約数の個数: 72

約数和(自身を含む): 257632704

約数和(自身を除く): 178537884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 26903, 53806, 80709, 107612, 134515, 161418, 188321, 269030, 322836, 376642, 403545, 538060, 564963, 753284, 807090, 941605, 1129926, 1318247, 1614180, 1883210, 2259852, 2636494, 2824815, 3766420, 3954741, 5272988, 5649630, 6591235, 7909482, 11299260, 13182470, 15818964, 19773705, 26364940, 39547410, 79094820]

約数ペア:

[(1, 79094820), (2, 39547410), (3, 26364940), (4, 19773705), (5, 15818964), (6, 13182470), (7, 11299260), (10, 7909482), (12, 6591235), (14, 5649630), (15, 5272988), (20, 3954741), (21, 3766420), (28, 2824815), (30, 2636494), (35, 2259852), (42, 1883210), (49, 1614180), (60, 1318247), (70, 1129926), (84, 941605), (98, 807090), (105, 753284), (140, 564963), (147, 538060), (196, 403545), (210, 376642), (245, 322836), (294, 269030), (420, 188321), (490, 161418), (588, 134515), (735, 107612), (980, 80709), (1470, 53806), (2940, 26903)]