70316408

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 135594000

約数和(自身を除く): 65277592

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 356, 488, 712, 1619, 3238, 5429, 6476, 10858, 12952, 21716, 43432, 98759, 144091, 197518, 288182, 395036, 576364, 790072, 1152728, 8789551, 17579102, 35158204, 70316408]

約数ペア:

[(1, 70316408), (2, 35158204), (4, 17579102), (8, 8789551), (61, 1152728), (89, 790072), (122, 576364), (178, 395036), (244, 288182), (356, 197518), (488, 144091), (712, 98759), (1619, 43432), (3238, 21716), (5429, 12952), (6476, 10858)]