68558630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 149022720

約数和(自身を除く): 80464090

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 97, 115, 161, 194, 230, 322, 439, 485, 679, 805, 878, 970, 1358, 1610, 2195, 2231, 3073, 3395, 4390, 4462, 6146, 6790, 10097, 11155, 15365, 15617, 20194, 22310, 30730, 31234, 42583, 50485, 70679, 78085, 85166, 100970, 141358, 156170, 212915, 298081, 353395, 425830, 596162, 706790, 979409, 1490405, 1958818, 2980810, 4897045, 6855863, 9794090, 13711726, 34279315, 68558630]

約数ペア:

[(1, 68558630), (2, 34279315), (5, 13711726), (7, 9794090), (10, 6855863), (14, 4897045), (23, 2980810), (35, 1958818), (46, 1490405), (70, 979409), (97, 706790), (115, 596162), (161, 425830), (194, 353395), (230, 298081), (322, 212915), (439, 156170), (485, 141358), (679, 100970), (805, 85166), (878, 78085), (970, 70679), (1358, 50485), (1610, 42583), (2195, 31234), (2231, 30730), (3073, 22310), (3395, 20194), (4390, 15617), (4462, 15365), (6146, 11155), (6790, 10097)]