80579170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 170989056

約数和(自身を除く): 90409886

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 113, 122, 167, 226, 305, 334, 427, 565, 610, 791, 835, 854, 1130, 1169, 1582, 1670, 2135, 2338, 3955, 4270, 5845, 6893, 7910, 10187, 11690, 13786, 18871, 20374, 34465, 37742, 48251, 50935, 68930, 71309, 94355, 96502, 101870, 132097, 142618, 188710, 241255, 264194, 356545, 482510, 660485, 713090, 1151131, 1320970, 2302262, 5755655, 8057917, 11511310, 16115834, 40289585, 80579170]

約数ペア:

[(1, 80579170), (2, 40289585), (5, 16115834), (7, 11511310), (10, 8057917), (14, 5755655), (35, 2302262), (61, 1320970), (70, 1151131), (113, 713090), (122, 660485), (167, 482510), (226, 356545), (305, 264194), (334, 241255), (427, 188710), (565, 142618), (610, 132097), (791, 101870), (835, 96502), (854, 94355), (1130, 71309), (1169, 68930), (1582, 50935), (1670, 48251), (2135, 37742), (2338, 34465), (3955, 20374), (4270, 18871), (5845, 13786), (6893, 11690), (7910, 10187)]