70589272

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 144936000

約数和(自身を除く): 74346728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 169, 218, 338, 436, 479, 676, 872, 958, 1352, 1417, 1916, 2834, 3832, 5668, 6227, 11336, 12454, 18421, 24908, 36842, 49816, 52211, 73684, 80951, 104422, 147368, 161902, 208844, 323804, 417688, 647608, 678743, 1357486, 2714972, 5429944, 8823659, 17647318, 35294636, 70589272]

約数ペア:

[(1, 70589272), (2, 35294636), (4, 17647318), (8, 8823659), (13, 5429944), (26, 2714972), (52, 1357486), (104, 678743), (109, 647608), (169, 417688), (218, 323804), (338, 208844), (436, 161902), (479, 147368), (676, 104422), (872, 80951), (958, 73684), (1352, 52211), (1417, 49816), (1916, 36842), (2834, 24908), (3832, 18421), (5668, 12454), (6227, 11336)]