65062564

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 133436800

約数和(自身を除く): 68374236

約数列:

[1, 2, 4, 7, 14, 28, 73, 139, 146, 229, 278, 292, 458, 511, 556, 916, 973, 1022, 1603, 1946, 2044, 3206, 3892, 6412, 10147, 16717, 20294, 31831, 33434, 40588, 63662, 66868, 71029, 117019, 127324, 142058, 222817, 234038, 284116, 445634, 468076, 891268, 2323663, 4647326, 9294652, 16265641, 32531282, 65062564]

約数ペア:

[(1, 65062564), (2, 32531282), (4, 16265641), (7, 9294652), (14, 4647326), (28, 2323663), (73, 891268), (139, 468076), (146, 445634), (229, 284116), (278, 234038), (292, 222817), (458, 142058), (511, 127324), (556, 117019), (916, 71029), (973, 66868), (1022, 63662), (1603, 40588), (1946, 33434), (2044, 31831), (3206, 20294), (3892, 16717), (6412, 10147)]