70730868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6211}}^1$

素因数の和:6304

約数の個数: 48

約数和(自身を含む): 180197696

約数和(自身を除く): 109466828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 6211, 11388, 12422, 18633, 24844, 37266, 74532, 80743, 161486, 242229, 322972, 453403, 484458, 906806, 968916, 1360209, 1813612, 2720418, 5440836, 5894239, 11788478, 17682717, 23576956, 35365434, 70730868]

約数ペア:

[(1, 70730868), (2, 35365434), (3, 23576956), (4, 17682717), (6, 11788478), (12, 5894239), (13, 5440836), (26, 2720418), (39, 1813612), (52, 1360209), (73, 968916), (78, 906806), (146, 484458), (156, 453403), (219, 322972), (292, 242229), (438, 161486), (876, 80743), (949, 74532), (1898, 37266), (2847, 24844), (3796, 18633), (5694, 12422), (6211, 11388)]