71569157380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{21773}}^1$

素因数の和:22285

約数の個数: 96

約数和(自身を含む): 175409950464

約数和(自身を除く): 103840793084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 443, 530, 742, 886, 1060, 1484, 1772, 1855, 2215, 3101, 3710, 4430, 6202, 7420, 8860, 12404, 15505, 21773, 23479, 31010, 43546, 46958, 62020, 87092, 93916, 108865, 117395, 152411, 164353, 217730, 234790, 304822, 328706, 435460, 469580, 609644, 657412, 762055, 821765, 1153969, 1524110, 1643530, 2307938, 3048220, 3287060, 4615876, 5769845, 8077783, 9645439, 11539690, 16155566, 19290878, 23079380, 32311132, 38581756, 40388915, 48227195, 67518073, 80777830, 96454390, 135036146, 161555660, 192908780, 270072292, 337590365, 511208267, 675180730, 1022416534, 1350361460, 2044833068, 2556041335, 3578457869, 5112082670, 7156915738, 10224165340, 14313831476, 17892289345, 35784578690, 71569157380]

約数ペア:

[(1, 71569157380), (2, 35784578690), (4, 17892289345), (5, 14313831476), (7, 10224165340), (10, 7156915738), (14, 5112082670), (20, 3578457869), (28, 2556041335), (35, 2044833068), (53, 1350361460), (70, 1022416534), (106, 675180730), (140, 511208267), (212, 337590365), (265, 270072292), (371, 192908780), (443, 161555660), (530, 135036146), (742, 96454390), (886, 80777830), (1060, 67518073), (1484, 48227195), (1772, 40388915), (1855, 38581756), (2215, 32311132), (3101, 23079380), (3710, 19290878), (4430, 16155566), (6202, 11539690), (7420, 9645439), (8860, 8077783), (12404, 5769845), (15505, 4615876), (21773, 3287060), (23479, 3048220), (31010, 2307938), (43546, 1643530), (46958, 1524110), (62020, 1153969), (87092, 821765), (93916, 762055), (108865, 657412), (117395, 609644), (152411, 469580), (164353, 435460), (217730, 328706), (234790, 304822)]