65964668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3511}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 146323968

約数和(自身を除く): 80359300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 3511, 4697, 7022, 9394, 14044, 18788, 24577, 38621, 49154, 77242, 98308, 154484, 214171, 270347, 428342, 540694, 856684, 1081388, 1499197, 2355881, 2998394, 4711762, 5996788, 9423524, 16491167, 32982334, 65964668]

約数ペア:

[(1, 65964668), (2, 32982334), (4, 16491167), (7, 9423524), (11, 5996788), (14, 4711762), (22, 2998394), (28, 2355881), (44, 1499197), (61, 1081388), (77, 856684), (122, 540694), (154, 428342), (244, 270347), (308, 214171), (427, 154484), (671, 98308), (854, 77242), (1342, 49154), (1708, 38621), (2684, 24577), (3511, 18788), (4697, 14044), (7022, 9394)]