71950536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{142759}}^1$

素因数の和:142778

約数の個数: 48

約数和(自身を含む): 222705600

約数和(自身を除く): 150755064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 142759, 285518, 428277, 571036, 856554, 999313, 1142072, 1284831, 1713108, 1998626, 2569662, 2997939, 3426216, 3997252, 5139324, 5995878, 7994504, 8993817, 10278648, 11991756, 17987634, 23983512, 35975268, 71950536]

約数ペア:

[(1, 71950536), (2, 35975268), (3, 23983512), (4, 17987634), (6, 11991756), (7, 10278648), (8, 8993817), (9, 7994504), (12, 5995878), (14, 5139324), (18, 3997252), (21, 3426216), (24, 2997939), (28, 2569662), (36, 1998626), (42, 1713108), (56, 1284831), (63, 1142072), (72, 999313), (84, 856554), (126, 571036), (168, 428277), (252, 285518), (504, 142759)]