70396330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 71126870

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 89, 95, 115, 178, 181, 190, 230, 362, 437, 445, 874, 890, 905, 1691, 1810, 2047, 2185, 3382, 3439, 4094, 4163, 4370, 6878, 8326, 8455, 10235, 16109, 16910, 17195, 20470, 20815, 32218, 34390, 38893, 41630, 77786, 79097, 80545, 158194, 161090, 194465, 306071, 370507, 388930, 395485, 612142, 741014, 790970, 1530355, 1852535, 3060710, 3705070, 7039633, 14079266, 35198165, 70396330]

約数ペア:

[(1, 70396330), (2, 35198165), (5, 14079266), (10, 7039633), (19, 3705070), (23, 3060710), (38, 1852535), (46, 1530355), (89, 790970), (95, 741014), (115, 612142), (178, 395485), (181, 388930), (190, 370507), (230, 306071), (362, 194465), (437, 161090), (445, 158194), (874, 80545), (890, 79097), (905, 77786), (1691, 41630), (1810, 38893), (2047, 34390), (2185, 32218), (3382, 20815), (3439, 20470), (4094, 17195), (4163, 16910), (4370, 16109), (6878, 10235), (8326, 8455)]