68736236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 66255124

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 71, 92, 142, 284, 391, 619, 782, 1207, 1238, 1564, 1633, 2414, 2476, 3266, 4828, 6532, 10523, 14237, 21046, 27761, 28474, 42092, 43949, 55522, 56948, 87898, 111044, 175796, 242029, 484058, 747133, 968116, 1010827, 1494266, 2021654, 2988532, 4043308, 17184059, 34368118, 68736236]

約数ペア:

[(1, 68736236), (2, 34368118), (4, 17184059), (17, 4043308), (23, 2988532), (34, 2021654), (46, 1494266), (68, 1010827), (71, 968116), (92, 747133), (142, 484058), (284, 242029), (391, 175796), (619, 111044), (782, 87898), (1207, 56948), (1238, 55522), (1564, 43949), (1633, 42092), (2414, 28474), (2476, 27761), (3266, 21046), (4828, 14237), (6532, 10523)]