71369651535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{262741}}^1$

素因数の和:262968

約数の個数: 64

約数和(自身を含む): 141250099200

約数和(自身を除く): 69880447665

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 199, 273, 455, 597, 995, 1365, 1393, 2587, 2985, 4179, 6965, 7761, 12935, 18109, 20895, 38805, 54327, 90545, 262741, 271635, 788223, 1313705, 1839187, 3415633, 3941115, 5517561, 9195935, 10246899, 17078165, 23909431, 27587805, 51234495, 52285459, 71728293, 119547155, 156856377, 261427295, 358641465, 365998213, 679710967, 784281885, 1097994639, 1829991065, 2039132901, 3398554835, 4757976769, 5489973195, 10195664505, 14273930307, 23789883845, 71369651535]

約数ペア:

[(1, 71369651535), (3, 23789883845), (5, 14273930307), (7, 10195664505), (13, 5489973195), (15, 4757976769), (21, 3398554835), (35, 2039132901), (39, 1829991065), (65, 1097994639), (91, 784281885), (105, 679710967), (195, 365998213), (199, 358641465), (273, 261427295), (455, 156856377), (597, 119547155), (995, 71728293), (1365, 52285459), (1393, 51234495), (2587, 27587805), (2985, 23909431), (4179, 17078165), (6965, 10246899), (7761, 9195935), (12935, 5517561), (18109, 3941115), (20895, 3415633), (38805, 1839187), (54327, 1313705), (90545, 788223), (262741, 271635)]