65197512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47659}}^1$

素因数の和:47690

約数の個数: 48

約数和(自身を含む): 185874000

約数和(自身を除く): 120676488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47659, 95318, 142977, 190636, 285954, 381272, 428931, 571908, 857862, 905521, 1143816, 1715724, 1811042, 2716563, 3431448, 3622084, 5433126, 7244168, 8149689, 10866252, 16299378, 21732504, 32598756, 65197512]

約数ペア:

[(1, 65197512), (2, 32598756), (3, 21732504), (4, 16299378), (6, 10866252), (8, 8149689), (9, 7244168), (12, 5433126), (18, 3622084), (19, 3431448), (24, 2716563), (36, 1811042), (38, 1715724), (57, 1143816), (72, 905521), (76, 857862), (114, 571908), (152, 428931), (171, 381272), (228, 285954), (342, 190636), (456, 142977), (684, 95318), (1368, 47659)]