83597720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3793}}^1$

素因数の和:3852

約数の個数: 64

約数和(自身を含む): 204876000

約数和(自身を除く): 121278280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 3793, 4408, 5510, 7586, 11020, 15172, 18965, 22040, 30344, 37930, 72067, 75860, 109997, 144134, 151720, 219994, 288268, 360335, 439988, 549985, 576536, 720670, 879976, 1099970, 1441340, 2089943, 2199940, 2882680, 4179886, 4399880, 8359772, 10449715, 16719544, 20899430, 41798860, 83597720]

約数ペア:

[(1, 83597720), (2, 41798860), (4, 20899430), (5, 16719544), (8, 10449715), (10, 8359772), (19, 4399880), (20, 4179886), (29, 2882680), (38, 2199940), (40, 2089943), (58, 1441340), (76, 1099970), (95, 879976), (116, 720670), (145, 576536), (152, 549985), (190, 439988), (232, 360335), (290, 288268), (380, 219994), (551, 151720), (580, 144134), (760, 109997), (1102, 75860), (1160, 72067), (2204, 37930), (2755, 30344), (3793, 22040), (4408, 18965), (5510, 15172), (7586, 11020)]